hydra | 9490778dd7a5afd4bf14bd6d9dee3607a00567e1372f9b966137cbcf58caf01e

Resubmissions

26-06-2023 10:30

230626-mka1sahd53 7

26-06-2023 10:29

230626-mjhn8sac5s 7

12-06-2023 16:29

230612-tzc71sde6y 10

Analysis

max time kernel
2960347s
max time network
159s
platform
android_x86
resource
android-x86-arm-20220823-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
submitted
12-06-2023 16:29

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General

Target

9490778dd7a5afd4bf14bd6d9dee3607a00567e1372f9b966137cbcf58caf01e.apk
Size

7.3MB
MD5

00f8ce61a92691c2be7b4823b5cfd0de
SHA1

c9c1022b744edabab8a1ce654ffc84b10ca4a832
SHA256

9490778dd7a5afd4bf14bd6d9dee3607a00567e1372f9b966137cbcf58caf01e
SHA512

c8264b75a61293fd14cc21162f9697c9dbe0269e8966a8ad5c9c142caac2b4ef9f4e1d49b28ceb8b2a040acc32fa007d651284b8c10d0f62f45fc44ad4f6ca58
SSDEEP

98304:7n4DIojOvRLPi+BUuXj+53DG7IDpuAnnOyFBMHYgnd4ymIsn/h8t8TKWRvchJAZ4:7xousuXwPpuMCY4dLvsnZBKgSXyTjcVl

Score

10^/10

hydra banker infostealer trojan

Malware Config

Signatures

Hydra
Android banker and info stealer.
banker trojan infostealer hydra

Hydra payload 3 IoCs

Processes:

resource	yara_rule
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	family_hydra
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	family_hydra
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	family_hydra

Makes use of the framework's Accessibility service. 2 IoCs

Processes:

com.until.corn

description	ioc	process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.until.corn
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.until.corn

Loads dropped Dex/Jar 3 IoCs

Runs executable file dropped to the device during analysis.

Processes:

com.until.corn/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.until.corn/app_DynamicOptDex/CoqPx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.until.corn/app_DynamicOptDex/oat/x86/CoqPx.odex --compiler-filter=quicken --class-loader-context=&

ioc	pid	process
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	4130	com.until.corn
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	4311	/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.until.corn/app_DynamicOptDex/CoqPx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.until.corn/app_DynamicOptDex/oat/x86/CoqPx.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json	4130	com.until.corn

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

55 ip-api.com
Reads information about phone network operator.

flow	ioc
55	ip-api.com

com.until.corn
1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
PID:4130

/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.until.corn/app_DynamicOptDex/CoqPx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.until.corn/app_DynamicOptDex/oat/x86/CoqPx.odex --compiler-filter=quicken --class-loader-context=&
2⤵
- Loads dropped Dex/Jar
PID:4311

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Replay Monitor

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Downloads

/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json
Filesize
5.2MB

MD5
e73abf4dc6d5c3ce5912d266b573886e

SHA1
b95e1bbf23daa2f63e54d31197caab3ab7f1b0a8

SHA256
90ea78692035e77d3632cb6b9791d2d3f84705a31a176a238fc655153b82f4aa

SHA512
322b1c560b44222541428dee5ee00c27ae18e9250ee53b7e8e214677bae04dae216d27402b38e525614f18b73900c0adf7dc94718e42b7492a978120b2354ee4

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json
Filesize
5.2MB

MD5
621d5b34e40f5f0110049d6584b4e361

SHA1
97cad93005d4000811480c31cd14a8eece1d6b61

SHA256
6a98aa2432b42a537e4479f621f765901c301f7eb0fbc16e5f055aa4bfbcce3c

SHA512
fba942cbc32c36c051e490682806226d3364c4cc77ceb50694995740f14d95b80368736a5c8d516ee43ea374aea97fb8961a75e83e4e69bdee74ed0a3afbe3c9

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json
Filesize
5.2MB

MD5
1d6290d3492402242185e9e6932352af

SHA1
dea8b1014fc02024129c4a42274696510c973fd6

SHA256
ee811208e3db36ca147544d616e239c5d674823225303ac91ec9b665c9a47b36

SHA512
a6db63c1fd30cd992f8573ea984fff8ef180b62c8bef75aecdc738e7590742460522a296cae28089bf6204d69ce6af4a99625c060034989a52c54be745e201d6

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json
Filesize
5.2MB

MD5
621d5b34e40f5f0110049d6584b4e361

SHA1
97cad93005d4000811480c31cd14a8eece1d6b61

SHA256
6a98aa2432b42a537e4479f621f765901c301f7eb0fbc16e5f055aa4bfbcce3c

SHA512
fba942cbc32c36c051e490682806226d3364c4cc77ceb50694995740f14d95b80368736a5c8d516ee43ea374aea97fb8961a75e83e4e69bdee74ed0a3afbe3c9

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/CoqPx.json.x86.flock
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/oat/CoqPx.json.cur.prof
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/oat/x86/CoqPx.odex
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.until.corn/app_DynamicOptDex/oat/x86/CoqPx.vdex
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.until.corn/shared_prefs/pref_name_setting.xml
Filesize
131B

MD5
611c541f5c6e71868bf2a8089c203ba3

SHA1
d45dfdf7f94871577ff31b8f93c86c0ed9fc0b9b

SHA256
daa46de8fcfddea599090988fffe46f069f8c0faf19523185ed5bbb71ac6b217

SHA512
0d6ad6a6874f0fa14811b64736ead6eba78de094b5b1d230a2536d1d3d0ef7adafa525dd9dce473b6ab2f552f9e4bedc962f9f3a6357872ecb731a0bde24633e

Download Submit