Malware Analysis Report

2025-08-06 00:57

Sample ID 241016-2fxfjswgrf
Target 543b96a0366f93412cb7914090f476f0085134fb990bf9c0262a0c86953ab18f.bin
SHA256 543b96a0366f93412cb7914090f476f0085134fb990bf9c0262a0c86953ab18f
Tags
collection credential_access impact discovery persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

543b96a0366f93412cb7914090f476f0085134fb990bf9c0262a0c86953ab18f

Threat Level: Shows suspicious behavior

The file 543b96a0366f93412cb7914090f476f0085134fb990bf9c0262a0c86953ab18f.bin was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection credential_access impact discovery persistence

Obtains sensitive information copied to the device clipboard

Attempts to obfuscate APK file format

Declares services with permission to bind to the system

Requests dangerous framework permissions

Queries the mobile country code (MCC)

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

Checks memory information

Checks CPU information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-16 22:32

Signatures

Attempts to obfuscate APK file format

Declares services with permission to bind to the system

Description Indicator Process Target
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-16 22:32

Reported

2024-10-16 22:34

Platform

android-x64-arm64-20240624-en

Max time kernel

91s

Max time network

132s

Command Line

com.rhmsoft.codeund9013

Signatures

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

Checks CPU information

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

Checks memory information

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

Processes

com.rhmsoft.codeund9013

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.179.238:443 tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
GB 142.250.187.196:443 tcp
GB 142.250.187.196:443 tcp

Files

/data/data/com.rhmsoft.codeund9013/logs/20241016223214461.log

MD5 159f506067fffffeb722b9302a227d2c
SHA1 2b3a47942ffbac8b614bad31646b47128687b00d
SHA256 ed5809ad5a57879e22786afc2d46afcddf35bafeaae90a8c3f8d62d59e362156
SHA512 f12c1114c007da52c9aff6ecbfed0265d5cd52db4e2527893896cefb5eec540023480bace9da68bf66b3db4e0e689e47ae810a24865e2ad0a61c313d1fc6000f

/data/data/com.rhmsoft.codeund9013/logs/20241016223214465.log

MD5 03b8e63b6d14ce8ec96068e36687032a
SHA1 b5b3e97ef3dcb3a474604eda3b66a7f0a299ef83
SHA256 fd0e7f8b75a684f0621da1742358629c69f8ffb37240e0c3e7d04c1deb800cca
SHA512 7ef79003727544354a03b4a023a8b2579d66c06cf8d6e1ac5dc8bb0e51fa205f9d5ab45cb1370dfcf4d44840dd529b1790924a2900407fcbc5afbf274daf4e52

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-journal

MD5 e63ee116887ee33df03b192a11a3003d
SHA1 dfc7dda668e7b5d908b4d562e2714fb8fc2cde59
SHA256 6d46f9c1b62c56d17e266e348c97513f472e69efb3c636d03d7e434abbc82e6e
SHA512 0056610a1e96babd1f81e6e32a6d3adac94c59b09f9123ec4ba16fa82eb2ba5d146ed3f723f709e5ef18c0aeccd2dcaed9fe078c17e6229868ea82c966d16ac9

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb

MD5 7e858c4054eb00fcddc653a04e5cd1c6
SHA1 2e056bf31a8d78df136f02a62afeeca77f4faccf
SHA256 9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512 d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 d45da2ed4840630209436a37358b95f9
SHA1 35912400412c803d8f134e9aa72af5b46d712313
SHA256 549af172e5e57a7a26771e6d5e3f77982cf57cfc20f5cf11f2766a4b6682fa20
SHA512 3ee5402ce3be5d002a31b7b9c48169689653fcf18ff9d0cd1268d0d0635cfe7d12616909d583050ac26feff3a1264dd204f12c9e89e904b4fa8d9fc38875879d

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 af95b9cabdfd3f9785b308ce0b0b980c
SHA1 04a2859b47130bbf1d81b6a6ff824cc706ce945c
SHA256 af138d980171c9421b1f45f4851dc7029c709e469d442cb6051bffd83080bcf6
SHA512 491aa6ba0dfc7d5a837b841a7e52e011f63c8dc4e5351df2607b5ea5d8397cc29faebb98d41af51d858e70b82d14e92dd349ece085c0bb5f3a72db32d1fbf790

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-16 22:32

Reported

2024-10-16 22:34

Platform

android-x86-arm-20240624-en

Max time kernel

21s

Max time network

138s

Command Line

com.rhmsoft.codeund9013

Signatures

Queries the mobile country code (MCC)

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

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

Checks CPU information

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

Checks memory information

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

Processes

com.rhmsoft.codeund9013

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.74:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp

Files

/data/data/com.rhmsoft.codeund9013/logs/20241016223213565.log

MD5 709f69f52cf1e645086b64b9bedb0d03
SHA1 8f9d6f5fb0dbbd30bc7e67915c04546a20dae78b
SHA256 52a36ac0a3ce70eb812faa0c32fe4d9594a6e033d62712b071d67aa19873807c
SHA512 10a95a408389a2f2b0a8ea7611642f2e497c6d4fbb1a5eb8355319bed7233d7e05dfecdac485ec7ae178a71fb738b3a975319880eacab0d5a164e73a5e12e259

/data/data/com.rhmsoft.codeund9013/logs/20241016223213566.log

MD5 ec5f7fc7361eec476ec901df6a8bb841
SHA1 d6072058d0af4d034a7504bd3c015bcb0fcbdade
SHA256 e1339d18253ccb46be5926128bc79cdd3c3ffca4a40f1e81fa460f2f437a4836
SHA512 4b562e1ed3f7b690957cf52b16395a2bc812f434725d19809a66280b3674589dabe11771c65ee7c72b1b691e9895c0c3cab8634119daffa9c1df6694ba2d165e

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-journal

MD5 e1a221896e6fdcd0a94d3ef369699382
SHA1 86c8eb83f8297afca02a16266b6c7bd1577fc27d
SHA256 ec7141c009da0562e635e5aa555d70140a0fd9b37390ddfea7d8b959cf599def
SHA512 c24e390d4ebbb1eee45b3a4c084f43d396afae18445361559ba88ba5994e6b4d23b9b91a6e085e94c27769e3013ca31f525cbf443fd94502a1d0f06d09c5dd02

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 a12642bd73b83088c7f7dcf1003c8d62
SHA1 a7cf7d61d44fa93f50f72a402fe72c7c217d0948
SHA256 387ba3a9556a442f03bc62323a953553fb3baa00132f8c0237578a5253c73bbb
SHA512 b237e0e27d4afc87a5564aefb2832fa882c14b540aa293b5cda2feceb353c1a811964668eaa028dfa16d1b5dcfb5eb357a758647586368d44fe4b25392cdc707

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 3c996d59af3b01ffc98bbff0ed640221
SHA1 58d38bf2883ec0dc4f13b084ae1dd5128d9f52fc
SHA256 2e39a2f4ee25187c899072754b527b22f1245c89efc44b740207233b09f00f5b
SHA512 94dc239247e93a66a067cd8d863c1455ead8ccc7c4532b0320eb7eeda9e2712e13fceb12d0996b45e064d7b8d10fa9c7b237467c9e9a303099c9661d23fd0da6

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-16 22:32

Reported

2024-10-16 22:34

Platform

android-x64-20240624-en

Max time kernel

50s

Max time network

156s

Command Line

com.rhmsoft.codeund9013

Signatures

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 the mobile country code (MCC)

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

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

Checks CPU information

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

Checks memory information

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

Processes

com.rhmsoft.codeund9013

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 172.217.169.8:443 ssl.google-analytics.com tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.187.228:443 tcp
GB 142.250.187.228:443 tcp
GB 216.58.213.14:443 tcp
GB 142.250.178.2:443 tcp

Files

/data/data/com.rhmsoft.codeund9013/logs/20241016223212448.log

MD5 dd3e1e887794ef7c8deb5101d7c5f065
SHA1 7e7c3ca0925dd09cf8b2f10f8953a057efa0caf2
SHA256 033bb1bdfa38e5da32b2c73a42ec7fea036df5958e52b575aba6157ddaf4f504
SHA512 06d2c3d4db808c598a2a1351b924892b7300aec714f29b023e3bff5a73f9118ab645861ea3dd2785b8bf404f90486a16b6f963e69c33dad17b5ed065e768401e

/data/data/com.rhmsoft.codeund9013/logs/20241016223212461.log

MD5 1d6912222aec59af9fdc906d7f663fc8
SHA1 47c46b5321e53f0dfa3abf296cab6af83b30b854
SHA256 99a28f19c44edd4a8b7c74c11868848333e48ecdbda0712f7c2402241a0cb94b
SHA512 174932905a8f59cd378bac0b015073e883a9bd5d55ad9b6b410796f59509015a2aa6c5167b217f7af3b6f9928944c048cbef626b7243645233fcb58fc0e51fae

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-journal

MD5 318c644f641624247fd31faed3e72aaf
SHA1 94c681733112cbb811638e7d980b6581b850c2a5
SHA256 4b8a57a93ae0f97349742c46ca6fd2e69e7ad4ea2c50c66d6f62a817999e4d3a
SHA512 be576c3523de6acd45aad0b5128ec5684f1ec3f510c0ff88390aa66bc877a49c885534703730d3ebc0ff78581b3c80446c8717ac197a5d8ca2e01c3176adcbba

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 f303c4b1668906abbc0a1a7e31be4c4f
SHA1 b503638d6ddf3543c72e5051db21cdc112a74923
SHA256 df799e9e67c4a1a832e30d64a457251cc77e84842fff8b8cf89f189b0a6628ee
SHA512 2d999cfd66c29f8cf849ee50d8fbb26d18220842fb1500c116a70597cc8efcf7f83c06ec7d1f2b826dd42c4b8105d977c671de13b9b9ed64c5ac6249ac0e3feb

/data/data/com.rhmsoft.codeund9013/no_backup/androidx.work.workdb-wal

MD5 b3e76a8d77ecd60033193bf695e70882
SHA1 2e1994502b05c87ff9b68a4d2fda1a8c66454f10
SHA256 819617b4d39047c9f09b0f3c84e7fcacf82beea83f252c55f1017b7beeb0de91
SHA512 a5aa5a46be44f777c44795dab18893bee16370138ae84575483be9755811ba2b26ed734e21160c0fff702cb38b9c648ec3f88e40dd93779ed2a98af17c3c8a25