27fea44dea984d0fd2be6aed3ee6865a275b231e17d4d6337f4863d34a449837

Analysis

max time kernel
17s
max time network
131s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
21-09-2024 10:54

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General

Target

efa39995ab448a3b44f5598dec55c458_JaffaCakes118.apk
Size

20.6MB
MD5

efa39995ab448a3b44f5598dec55c458
SHA1

f25a27ea8fc1df60c27c11b63181737fef181a9e
SHA256

27fea44dea984d0fd2be6aed3ee6865a275b231e17d4d6337f4863d34a449837
SHA512

25264624b83568ce29369604ceb06964b498f7aec445342b7ee7afcfc448cc6b7a2cffdcbfa41859b74099d8e01acb0fcc2f2992c487a51850899b14ba0d9345
SSDEEP

393216:NEYLcg7Y63xCjhhSkjw2VqatFMVi6IZMJAxEKDJz+dAoUszHkEB0T2hC1N0970XR:qt63pkjXIatS72MqtoDLkEB7hCHu70XR

Score

8^/10

discovery evasion impact persistence

Malware Config

Signatures

Checks if the Android device is rooted. 1 TTPs 2 IoCs

evasion

System Information Discovery

T1426

ioc	Process
/system/app/Superuser.apk	com.gewara
/sbin/su	/system/bin/sh -c type su

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.gewara

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.gewara

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.gewara

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.gewara

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.gewara

com.gewara
1⤵
- Checks if the Android device is rooted.
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks memory information
PID:4253
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4284
- getprop ro.board.platform
  2⤵
  PID:4284
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4312
- logcat -d -v threadtime
  2⤵
  PID:4337
- logcat -d -v threadtime
  2⤵
  PID:4355
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4382
- getprop ro.miui.ui.version.name
  2⤵
  PID:4382
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4408
- getprop ro.build.version.emui
  2⤵
  PID:4408
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4433
- getprop ro.lenovo.series
  2⤵
  PID:4433
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4457
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4457
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4482
- getprop ro.meizu.product.model
  2⤵
  PID:4482
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4509
- getprop ro.build.version.opporom
  2⤵
  PID:4509
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4533
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4533
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4557
- getprop ro.aa.romver
  2⤵
  PID:4557
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4583
- getprop ro.lewa.version
  2⤵
  PID:4583
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4608
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4608
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4632
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4632
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4661
- getprop ro.build.fingerprint
  2⤵
  PID:4661
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4686
- getprop ro.build.rom.id
  2⤵
  PID:4686

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

System Information Discovery

T1426

System Network Connections Discovery

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

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Downloads

/data/data/com.gewara/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.gewara/databases/bugly_db_legu-journal

Filesize
512B

MD5
498cbfd7c8f6d8d50102794f1948d9c1

SHA1
e607a075be1aefb20e6b271ab8136e1f57475c19

SHA256
0dccdd4ed253fc78b69d168f977908e4838598c584afbd26899eaced63cc8f07

SHA512
aacbc6a949843e21c8cbfaab8659a7649ad138a22b5e7ca5f94eb460f274264b5f6463bfd5d78383e5521754c0311071867290236692a09f0e9551b202a3a97a

Download Submit
/data/data/com.gewara/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.gewara/databases/bugly_db_legu-wal

Filesize
237KB

MD5
6fbb87d3e453200343d1a67921c254df

SHA1
069ddfdcaf978de48cff1956c5283957e505264d

SHA256
a6449fe78f340b18294b3962ce1d378baeb591e99fae0fb35d600176522f8c8b

SHA512
dd146085dd214029020f0f29b83cda48bf0990ee6b75b6ce00f48b902375503aba1d5f4e1c63da1a1fe523a3beeed9ce4318d3f23d34377e125809609d23dffd

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads