fc432ea7f014b002ffb5e308bd87783899c08487c82b42587c27f20b43f28cbb

Analysis

max time kernel
105s
max time network
178s
platform
android_x86
resource
android-x86-arm-20240514-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
submitted
22-05-2024 19:02

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General

Target

684ad038367ef7b3e95957d3864c6960_JaffaCakes118.apk
Size

3.9MB
MD5

684ad038367ef7b3e95957d3864c6960
SHA1

aef34b718d1e0ed3cce21f878278750b6c4b9534
SHA256

fc432ea7f014b002ffb5e308bd87783899c08487c82b42587c27f20b43f28cbb
SHA512

701896b9449bd4e010ae87db40794323b16520949c99d242a00f211f7797efa7571a89b3f7ed5c239e00192222f2ea4c324893ae4f3f2a32838dab3b3236484b
SSDEEP

98304:494yyr/ILTDSx1wX3uSv8JzUEpb9D7xrWjOZX6Vwo/fR1:PILTD74UYx5WjUXByb

Score

8^/10

discovery evasion impact persistence

Malware Config

Signatures

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

T1426

Processes:

com.momo.wy93sy/system/bin/sh -c type su

ioc process

/system/app/Superuser.apk com.momo.wy93sy
/sbin/su /system/bin/sh -c type su
Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
evasion discovery

T1633.001

T1426

Processes:

com.momo.wy93sy

description ioc process

File opened for read /proc/cpuinfo com.momo.wy93sy
Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
evasion discovery

T1633.001

T1426

Processes:

com.momo.wy93sy

description ioc process

File opened for read /proc/meminfo com.momo.wy93sy
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
discovery

T1424

Processes:

com.momo.wy93sy

description ioc process

Framework service call android.app.IActivityManager.getRunningAppProcesses com.momo.wy93sy
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

T1421

Processes:

com.momo.wy93sy

description ioc process

Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.momo.wy93sy
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
persistence

T1624.001

Processes:

com.momo.wy93sy

description ioc process

Framework service call android.app.IActivityManager.registerReceiver com.momo.wy93sy
Checks if the internet connection is available 1 TTPs 1 IoCs
discovery

T1421

Processes:

com.momo.wy93sy

description ioc process

Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.momo.wy93sy
Reads information about phone network operator. 1 TTPs
discovery

T1422
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
impact

T1471

Processes:

com.momo.wy93sy

description ioc process

Framework API call javax.crypto.Cipher.doFinal com.momo.wy93sy

ioc	process
/system/app/Superuser.apk	com.momo.wy93sy
/sbin/su	/system/bin/sh -c type su

description	ioc	process
File opened for read	/proc/cpuinfo	com.momo.wy93sy

description	ioc	process
File opened for read	/proc/meminfo	com.momo.wy93sy

description	ioc	process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.momo.wy93sy

description	ioc	process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.momo.wy93sy

description	ioc	process
Framework service call	android.app.IActivityManager.registerReceiver	com.momo.wy93sy

description	ioc	process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.momo.wy93sy

description	ioc	process
Framework API call	javax.crypto.Cipher.doFinal	com.momo.wy93sy

com.momo.wy93sy
1⤵
- Checks if the Android device is rooted.
- Checks CPU information
- Checks memory information
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
PID:4286

/system/bin/sh -c getprop ro.board.platform
2⤵
PID:4391

cat /sys/class/net/wlan0/address
2⤵
PID:4409

getprop ro.board.platform
2⤵
PID:4391

cat /sys/class/net/wlan0/address
2⤵
PID:4438

/system/bin/sh -c type su
2⤵
- Checks if the Android device is rooted.
PID:4457

cat /sys/class/net/wlan0/address
2⤵
PID:4476

cat /sys/class/net/wlan0/address
2⤵
PID:4498

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/data/com.momo.wy93sy/databases/UmengLocalNotificationStore.db-journal
Filesize
512B

MD5
22b408f46fc82f2ea5698cdc91cf51de

SHA1
3682cfa61f5733e6f75d093bf6c5a08956ca2ad4

SHA256
b5b351aea636a03ef643018f76555f7b8c60a0841771259bb0c7548edefa2289

SHA512
2651da568ba50430635b8171e3c8ee621fee90d8abe41f5ed30f48b5b84028a551700ee84c8cd6d8a176ee56526cc7e13805fcc752b397c47a39760b9af61418

Download Submit
/data/data/com.momo.wy93sy/databases/UmengLocalNotificationStore.db-wal
Filesize
40KB

MD5
16dbad4f196ba040e63813e056920a0c

SHA1
f24d282a94d32355be626a315362c0d7dc801341

SHA256
81dd65d77290bb9538e5e1b06c36b0e98d4a3673f6c83ccfcaf6e4fae1fa8fde

SHA512
b040ea6ac1ba1edd17654b24136f84e22c6104bd5529eedad290c1cd66473c87f11629d578264c794d6fa18dc8c5a873ec237527b94591d8aff527d137ac7597

Download Submit
/data/data/com.momo.wy93sy/databases/bugly_db_
Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.momo.wy93sy/databases/bugly_db_-journal
Filesize
512B

MD5
5b53953b502df6ebe801d0f0f2272360

SHA1
1173c3f2bfd935aa6d825443cd75936a39035bde

SHA256
6261fdbb0a66f6bc683c654c332b1bcc952886079cbf18aa21b3a9b1c1479128

SHA512
ea8b773d8524f9055c28567e05a1fbea348ac87f9930839207977ac01cff8451f395d023eade8c21d1d66cfd05d1ed2ff16ca35b0284c6311ef2a823c4c499f1

Download Submit
/data/data/com.momo.wy93sy/databases/bugly_db_-shm
Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.momo.wy93sy/databases/bugly_db_-wal
Filesize
52KB

MD5
f545d3bdddefc10a8ca273b045b5e0c0

SHA1
33bdd058a271e78a788a2a213375fa3849bb663a

SHA256
a19afb3382c75ed2b9f7b9b3c4c50c5738a20f19a8b405eaee35541bda083648

SHA512
e0650c82e62edbf8f311437c2cfc3d1f9ae6e0b4c0c9704ebbd93d7cfb038b679b4ef4ac03044db0b532a744fac0e0d6646c096856a018b656502829067715f9

Download Submit
/storage/emulated/0/.DataStorage/ContextData.xml
Filesize
111B

MD5
d267378671379693c081e38bb27a9f89

SHA1
a9ab2fbee70a93a7fce8894931ed58b59f0e70f0

SHA256
0b86d2e43d57164bc7a89625b703b44599d7aa1deadf27c5c3868ae92350964a

SHA512
b7b3833c6d72381588bc9abe420b5845da9133eac0a9911d660da3ed34a371e18322b528bb8c174f5a3395608d16ec17a95af627f66c997a3fc672b73ccf9c31

Download Submit
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
Filesize
381B

MD5
0312eb9728c87dceb444c979f339c334

SHA1
80f639d1ea88a3221a265016e72dd12819909388

SHA256
c68305adf794a7d7944eebb5dae5ed3280b54852d73e5faf5b65a57d96b30e36

SHA512
9b0107d7feaf88ae28339b830b20ba397d4a9f14a5c6d2d7dd4fede42f06438eedc82b939f73b5259690de42b97cfa4f8c99a333409bd5fcd58902e41728c67c

Download Submit
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
Filesize
65B

MD5
9781ca003f10f8d0c9c1945b63fdca7f

SHA1
4156cf5dc8d71dbab734d25e5e1598b37a5456f4

SHA256
3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793

SHA512
25a9877e274e0e9df29811825bd4f680fa0bf0ae6219527e4f1dcd17d0995d28b2926192d961a06ee5bef2eed73b3f38ec4ffdd0a1cda7ff2a10dc5711ffdf03

Download Submit
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
Filesize
111B

MD5
b964e9526b3c3a8c247b60a52efc9622

SHA1
f68e1bd775243dc5e6f9b7dbc18c0690204bf58c

SHA256
44b39c32b7eebbda4620b4bb786097c53b5ae5013bb6b421db7614389f6d2802

SHA512
6d713ba68e1bc612d80612a7e9e0a31e1b8b87c930bd8b88eae5b85a01bdd6f1c56734841afd16d5708ec28b9dd933c3adf32604979aad30a041dcbd9a82459b

Download Submit
/storage/emulated/0/93sy/SDKSource.txt
Filesize
44B

MD5
2961e3a4d49449d2d76724b88e646c3b

SHA1
b9104a30fe190aca70d8fe12688000e666fcadca

SHA256
0ab3cde2e5975b2f741954126cb7d2f26d8a1f546dbc4bdc2ca716a6958fe71e

SHA512
6f5fc6872af460ba9473edb66db9ff78cb9de4620a639bd41e40a23483e0b189573e9246c44e844e5d6942937e89ec16efaeeeab624fd417d37a360c8e412031

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads