soumnibot | c1998f14fca321dbe1eaf0c5c42de5a5590aba71fa016d20dcacc7091ceb1b38

Analysis

max time kernel
149s
max time network
155s
platform
android-11_x64
resource
android-x64-arm64-20240910-en
resource tags

arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
submitted
27/03/2025, 22:12

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General

Target

c1998f14fca321dbe1eaf0c5c42de5a5590aba71fa016d20dcacc7091ceb1b38.apk
Size

2.6MB
MD5

1ea511850e57bf882d47453bb2ec0cc2
SHA1

c0a72a99f231144b5d8bcdeaeed4474d24bb130c
SHA256

c1998f14fca321dbe1eaf0c5c42de5a5590aba71fa016d20dcacc7091ceb1b38
SHA512

8661df843817e872ecd22ca1bc62fd3b095d85f020c4bb65b2fd86ddb95622dbf384af8c0ab6c5ba2fb071253c77700399cdbd7c22d5a045ef4f5fe4a9d47261
SSDEEP

24576:Cj4m51+WtE0qCq4SNB+JxxuOt/+ZL6lLAXU9oOLc6+O5aW1YrSCBeza5j:XJWu0qCN+MxfA6+OsWuF

Score

10^/10

soumnibot banker defense_evasion evasion infostealer trojan

Malware Config

Signatures

Android SoumniBot payload 1 IoCs

resource	yara_rule
behavioral1/files/fstream-2.dat	family_soumnibot

SoumniBot
SoumniBot is an Android banking trojan first seen in April 2024.
trojan infostealer banker soumnibot
Soumnibot family
soumnibot

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/regbref.ewlfvlesw.fdgledf/app_regbref.ewlfvlesw.fdgledf.AAbaseZZ.AABaseApplicationZZ/newobfs/0.pobfs	4862	regbref.ewlfvlesw.fdgledf
/data/user/0/regbref.ewlfvlesw.fdgledf/app_regbref.ewlfvlesw.fdgledf.AAbaseZZ.AABaseApplicationZZ/newobfs/0.pobfs	4862	regbref.ewlfvlesw.fdgledf

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

defense_evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	regbref.ewlfvlesw.fdgledf

regbref.ewlfvlesw.fdgledf
1⤵
- Loads dropped Dex/Jar
- Requests disabling of battery optimizations (often used to enable hiding in the background).
PID:4862

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Hide Artifacts

T1628

User Evasion

T1628.002

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/data/user/0/regbref.ewlfvlesw.fdgledf/app_regbref.ewlfvlesw.fdgledf.AAbaseZZ.AABaseApplicationZZ/newobfs/0.pobfs

Filesize
1.8MB

MD5
d886c7cf229fdbbec35df604e9249ae4

SHA1
6a63eea273b55429608bcb270cee45d6ca67c324

SHA256
5c78f089a07696316e98cd8a2bcb149abf5927f5e3d0317c8c9aaaa55bf67150

SHA512
6efe07bb7bd5d66f82809e0e96945c21247530e93e4f0547fcd84cc0bcfbb922f3d89f0eb5d9492dbecacb16cbee8203ebd505cad58aa666beb89e0d74b65eb7

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