Malware Analysis Report

2024-09-09 13:24

Sample ID 240617-qtbv8axbmr
Target b8df9300318a77748800c69b58edbd3a_JaffaCakes118
SHA256 5df44a909e47bf0933ab6400f02ac2a3e682ac5e281f8b2790f486e504db2cb3
Tags
banker collection discovery evasion impact persistence stealth trojan credential_access
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

5df44a909e47bf0933ab6400f02ac2a3e682ac5e281f8b2790f486e504db2cb3

Threat Level: Likely malicious

The file b8df9300318a77748800c69b58edbd3a_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

banker collection discovery evasion impact persistence stealth trojan credential_access

Removes its main activity from the application launcher

Loads dropped Dex/Jar

Obtains sensitive information copied to the device clipboard

Queries account information for other applications stored on the device

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Queries the unique device ID (IMEI, MEID, IMSI)

Requests dangerous framework permissions

Queries the mobile country code (MCC)

Reads information about phone network operator.

Queries information about active data network

Registers a broadcast receiver at runtime (usually for listening for system events)

Uses Crypto APIs (Might try to encrypt user data)

Checks memory information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-17 13:32

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 13:32

Reported

2024-06-17 13:35

Platform

android-x86-arm-20240611.1-en

Max time kernel

177s

Max time network

157s

Command Line

com.super.mpmlzvpw.tsuijebipvxxe

Signatures

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar N/A N/A
N/A /data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Queries account information for other applications stored on the device

collection
Description Indicator Process Target
Framework service call android.accounts.IAccountManager.getAccountsAsUser N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.super.mpmlzvpw.tsuijebipvxxe

/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar --output-vdex-fd=43 --oat-fd=46 --oat-location=/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/oat/x86/config.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
GB 172.217.169.74:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 api.adsnative123.com udp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 172.217.169.74:443 tcp
GB 172.217.169.74:443 tcp
GB 216.58.204.78:443 tcp
GB 216.58.204.66:443 tcp

Files

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 9ed6dd6d8eec0e3ac529fcdc694b767b
SHA1 ff7c569553273d8e8324dcfd3819b63a4fdc08fa
SHA256 e8d456375b98e909937d50382fe2900ea7b3a01028787e37025efcbeb05c6502
SHA512 463fc95f30e901ab26decedd4b95889e4108a1dfc69678a52fa2cf327e790c2d89ad8ae162e489ba6a9d0a05ed050288f9fa4b560efdab9ead1eb7a9f4b87661

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 ffb67acc7b438c9d9cb8a0e211055479
SHA1 2e813a48fe562968ee894deb410df4802848b7ca
SHA256 c146e3ae44e38f3cbffe09811f72517b1f35bc97c0546338eb10533d04700486
SHA512 69f055978b1c3984709d41e85cd3c462762087fe44920c6c5995ecaa3bea0dc232243e5e20d6189e3b0ef0ae3077381b21833965d499669aebb779796ffc42e0

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 51ecbe2670e46241257a753566e1656b
SHA1 a19452d657fa9ec82a64171730a2b8070798d51f
SHA256 7c62ef123ee93a248c6d5a5d922f260ab2abc55d319609531986bfb08112054c
SHA512 6bc11948388b3eafa97a77013aa41563a28954626777269be962c9a8081cf9c6f6a8ed7d25764d4a9da19a2064e7b3f134926de9442e477849f6a813f9a3ee9c

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 577c5ff32f7bb4e4962a003746ed5d13
SHA1 28e52d97842d46663dbd6077a183866496a1beb2
SHA256 f7acd817dcaa276aa0cccd3248a39f880152a422da209d46994c1233ac9c0877
SHA512 ceb1156f353119a3892ddc88b57e164b937640112573a18383849f2060d78d35657ee2c4f44655dffce02f6e8e0552485bf679e7457943007c9b628871239334

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-wal

MD5 e5352c580c53af05d76fdb28ea307769
SHA1 9745b2868a211579d4c6d29da176fd111545d430
SHA256 3dc1717e02e64a1763d24bfbc9c314eaa1d7c9baccde64c60015473bcb5a7be5
SHA512 f3d5058a75a53653ead768215c9adb353daf588878ca7b58de62c3b7ca1fcd0fe26c299eb7dfec04e7329a3b46f70a513fec5d474c1f8e7e8360382e99d91040

/storage/emulated/0/Download/sdsid

MD5 b8c37e33defde51cf91e1e03e51657da
SHA1 dd01903921ea24941c26a48f2cec24e0bb0e8cc7
SHA256 fe675fe7aaee830b6fed09b64e034f84dcbdaeb429d9cccd4ebb90e15af8dd71
SHA512 e3d0e2ef3cab0dab2c12f297e3bc618f6b976aced29b3a301828c6f9f1e1aabbe6dab06e1f899c9c2ae2ca86caa330115218817f4ce36d333733cb2b4c7afde7

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/oat/config.jar.cur.prof

MD5 94bcec4253366382f751d23fae7b90e9
SHA1 242a9d9f0c8b1bf58a5e80cf373e3a19e197b46f
SHA256 1453ec7e6bad1a9965b7e204cd6e8bedbcc7838a959ac92a916cf6040daa7319
SHA512 2792318000727c13e3fe8dbe20f64a2b7a118014fdf7dbbe94909150fc82f73eafac36979c48a57c848af3cf6062684f557f9387939a6e571d7b8d53950c4353

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 13:32

Reported

2024-06-17 13:35

Platform

android-x64-20240611.1-en

Max time kernel

15s

Max time network

181s

Command Line

com.super.mpmlzvpw.tsuijebipvxxe

Signatures

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Queries account information for other applications stored on the device

collection
Description Indicator Process Target
Framework service call android.accounts.IAccountManager.getAccountsAsUser N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Queries the unique device ID (IMEI, MEID, IMSI)

discovery

Reads information about phone network operator.

discovery

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.super.mpmlzvpw.tsuijebipvxxe

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.169.72:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 api.adsnative123.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 142.250.200.46:443 tcp
GB 142.250.179.226:443 tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
GB 142.250.200.46:443 tcp

Files

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 9ed6dd6d8eec0e3ac529fcdc694b767b
SHA1 ff7c569553273d8e8324dcfd3819b63a4fdc08fa
SHA256 e8d456375b98e909937d50382fe2900ea7b3a01028787e37025efcbeb05c6502
SHA512 463fc95f30e901ab26decedd4b95889e4108a1dfc69678a52fa2cf327e790c2d89ad8ae162e489ba6a9d0a05ed050288f9fa4b560efdab9ead1eb7a9f4b87661

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 ffb67acc7b438c9d9cb8a0e211055479
SHA1 2e813a48fe562968ee894deb410df4802848b7ca
SHA256 c146e3ae44e38f3cbffe09811f72517b1f35bc97c0546338eb10533d04700486
SHA512 69f055978b1c3984709d41e85cd3c462762087fe44920c6c5995ecaa3bea0dc232243e5e20d6189e3b0ef0ae3077381b21833965d499669aebb779796ffc42e0

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 ad6b39056a7a9d7dfd53d17c837e1140
SHA1 928757d049f1c2ddab38b6fbef1943fd3cb6e8e9
SHA256 254c11ee389f61bc955bf1c12f673d91fd9bad7cac3b58f5ff736adcc9548e77
SHA512 d54ae84d3e79300d49578abaed4882d0ed8a2b01a317f33fbeb7021ae6cc8711c644dc05b01750ad0d9dc685acb8d887b2bb411c264f4e4f2c5c2d8621e00f70

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe

MD5 ae8aa93151da27ce1348c21d6ea98a45
SHA1 d187ce29f387717ea0c7d2919a77945a6f04a954
SHA256 b5023c1c2354845e52c945166be1111d7565a000e57ea18d8ce2943c73580e81
SHA512 7bc212292c6dd5192e2d714d1e06c3109f133bf0f5bddb4dd4113a4b9ab3a8db3ba7e1cab4a7da44724361b8d7d53cdde3d50506cf7264fb00d7b4521014c85a

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 04c2b13f5aba1d4d3937c030826a15b4
SHA1 0e7427487c0cb741576e21569f95d01b18abcd04
SHA256 95790a8a74907ab2ba3c7f19232afcec63ae257f994e129ee31a790da7a1ce1b
SHA512 e5fe6a731464d951ad62490c447c175cd2316c2bef9b7928598cb0699621189b9ead5d9dd8854f5c36f2e0c57d5b0eddd5e95fff6b85e7d4d8ea09446213ba47

/data/data/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 5717e0e46d7f06572b8fe6d1bf36c97f
SHA1 4cbaff41edfc9e5659a2fa46450ef0229d9457be
SHA256 5e6ab0559b32024455685cf004d0c38fa3c9e881037204dd87c5dbbc767d6f7d
SHA512 e1435ceac280b33079e15e957dcd508a844256dee5a9de92145eedfab9b13c51893ff2cf0a682a1eeb5a960a312fda967c1662cd2718e4d00a206da28347fd06

/storage/emulated/0/Download/sdsid

MD5 b8c37e33defde51cf91e1e03e51657da
SHA1 dd01903921ea24941c26a48f2cec24e0bb0e8cc7
SHA256 fe675fe7aaee830b6fed09b64e034f84dcbdaeb429d9cccd4ebb90e15af8dd71
SHA512 e3d0e2ef3cab0dab2c12f297e3bc618f6b976aced29b3a301828c6f9f1e1aabbe6dab06e1f899c9c2ae2ca86caa330115218817f4ce36d333733cb2b4c7afde7

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-17 13:32

Reported

2024-06-17 13:35

Platform

android-x64-arm64-20240611.1-en

Max time kernel

179s

Max time network

142s

Command Line

com.super.mpmlzvpw.tsuijebipvxxe

Signatures

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Queries account information for other applications stored on the device

collection
Description Indicator Process Target
Framework service call android.accounts.IAccountManager.getAccountsAsUser N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Reads information about phone network operator.

discovery

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.super.mpmlzvpw.tsuijebipvxxe

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.16.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 api.adsnative123.com udp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
GB 216.58.213.14:443 tcp
GB 142.250.187.194:443 tcp

Files

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 9ed6dd6d8eec0e3ac529fcdc694b767b
SHA1 ff7c569553273d8e8324dcfd3819b63a4fdc08fa
SHA256 e8d456375b98e909937d50382fe2900ea7b3a01028787e37025efcbeb05c6502
SHA512 463fc95f30e901ab26decedd4b95889e4108a1dfc69678a52fa2cf327e790c2d89ad8ae162e489ba6a9d0a05ed050288f9fa4b560efdab9ead1eb7a9f4b87661

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/app_tfile/config.jar

MD5 ffb67acc7b438c9d9cb8a0e211055479
SHA1 2e813a48fe562968ee894deb410df4802848b7ca
SHA256 c146e3ae44e38f3cbffe09811f72517b1f35bc97c0546338eb10533d04700486
SHA512 69f055978b1c3984709d41e85cd3c462762087fe44920c6c5995ecaa3bea0dc232243e5e20d6189e3b0ef0ae3077381b21833965d499669aebb779796ffc42e0

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 919d5c1b47fbfbfbd44fadd594a8f88f
SHA1 c28eb4555a99cab867aa66637950e49cdab77a67
SHA256 eaa3371f271c8234d934ecffd169a2f63a2006f115cd062b5389e6dc05650d9e
SHA512 fa87a9484d94e2bb1bbf3b81a166c506bab20d9df6cc475f79d9678aabf12e865a539e3902060d545e81fbc514f0c8f02e296a06d5ec6dc8791a0cc28180f896

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe

MD5 ebfd4869bb86abd638bc48b891f3e1c8
SHA1 a27f262fe7a41ec9976d457416447f8b78c80e03
SHA256 5f49bca53de766023101cc1ac8dda79a83c485fce8d9138452b39d1853d2fe0f
SHA512 062fd15e0a34619071834f2d81889e6a100c3a707e53621b16d584182a57c690f6a24a73e19fb77678d857fde477935811a963998a73d7ffe971d6ebd9cafb07

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 6e72df228c71ac0906448e756a0bd5f3
SHA1 d43702476ac44b01ecfe776c989e88fc5eef6b80
SHA256 98e9c5f744f2b97ca5dd8f3128c45d766a8d9012c4a05ff54ea8f9fb2d633720
SHA512 66cf9b280c3d67988483ee784bb673bc9ddf77d850b79e906c2834f5b38aedf58cccef6393d8828481179af00923fa4a22ac74e2022c232e1f3baaa23617f8df

/data/user/0/com.super.mpmlzvpw.tsuijebipvxxe/databases/tbcom.super.mpmlzvpw.tsuijebipvxxe-journal

MD5 147644626af1d35a1259759a28653088
SHA1 e3eaf7bb56044eac894a2d98d607cc3c0d42c59c
SHA256 3b456528ba9601fb305ed427fbf3483c1ceda122ffcb142d686dfd6a8cbf7829
SHA512 1dcb2f54d7cd90b0129a5fd1b4f077e811514bfe306fd5934d4db59bb83e7f570d6128757acc88daf992f27a08a6ebbbb5006588237861fbab50df329861b7a6

/storage/emulated/0/Download/sdsid

MD5 b8c37e33defde51cf91e1e03e51657da
SHA1 dd01903921ea24941c26a48f2cec24e0bb0e8cc7
SHA256 fe675fe7aaee830b6fed09b64e034f84dcbdaeb429d9cccd4ebb90e15af8dd71
SHA512 e3d0e2ef3cab0dab2c12f297e3bc618f6b976aced29b3a301828c6f9f1e1aabbe6dab06e1f899c9c2ae2ca86caa330115218817f4ce36d333733cb2b4c7afde7