da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:26

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General

Target

da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe
Size

931KB
MD5

599061f9547b766bf305d1c8e013ea81
SHA1

5dacafb5ec700aef81ce1e126c76448ebd64e577
SHA256

da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599
SHA512

41ff99c99c5a0b6ca816b955492cf4f570baaf8716e258254825e97a7d80093086a6466d1e62fd744f3d8ae3837bcce6b9ab2100f4982c53de9283fbbdff7d7a
SSDEEP

24576:h1OYdaOaMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfA:h1OscMWyUQ+GUVFIcHPvpfA

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

xbeAsKP1zqSfQNV.exe

pid process

1956 xbeAsKP1zqSfQNV.exe
Loads dropped DLL 1 IoCs

Processes:

da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe

pid process

2000 da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
2000	da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe

Drops Chrome extension 3 IoCs

Processes:

xbeAsKP1zqSfQNV.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gpboaedbknpfolobpanjnpofbccbkdkk\2.0\manifest.json	xbeAsKP1zqSfQNV.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gpboaedbknpfolobpanjnpofbccbkdkk\2.0\manifest.json	xbeAsKP1zqSfQNV.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gpboaedbknpfolobpanjnpofbccbkdkk\2.0\manifest.json	xbeAsKP1zqSfQNV.exe

Drops file in System32 directory 4 IoCs

Processes:

xbeAsKP1zqSfQNV.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	xbeAsKP1zqSfQNV.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	xbeAsKP1zqSfQNV.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	xbeAsKP1zqSfQNV.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	xbeAsKP1zqSfQNV.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

xbeAsKP1zqSfQNV.exe

pid	process
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe
1956	xbeAsKP1zqSfQNV.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

xbeAsKP1zqSfQNV.exe

description	pid	process
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe
Token: SeDebugPrivilege	1956	xbeAsKP1zqSfQNV.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe

description	pid	process	target process
PID 2000 wrote to memory of 1956	2000	da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe	xbeAsKP1zqSfQNV.exe
PID 2000 wrote to memory of 1956	2000	da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe	xbeAsKP1zqSfQNV.exe
PID 2000 wrote to memory of 1956	2000	da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe	xbeAsKP1zqSfQNV.exe
PID 2000 wrote to memory of 1956	2000	da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe	xbeAsKP1zqSfQNV.exe

C:\Users\Admin\AppData\Local\Temp\da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe
"C:\Users\Admin\AppData\Local\Temp\da4cd3e5e8238b5d65ae1111d9a0640ae04d50edab013ba21c76a44e5ffdb599.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2000

C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\xbeAsKP1zqSfQNV.exe
.\xbeAsKP1zqSfQNV.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1956

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\gpboaedbknpfolobpanjnpofbccbkdkk\Is0Z.js

Filesize
6KB

MD5
be44b8595ff76e091cdc327eeac050b0

SHA1
ac72fc6dcc7fb0ba8974da23f4570ca4b53fed7d

SHA256
f8615612d2b5ac54ecd322fc9b062e890513be687991d01b938f7a3cc92e0673

SHA512
00b1df9544260c7e1c5f2d0a094a115f12abcfc4cd123961c42705714632375bb24334e96c2ad613e9ee09915f2582967ccca86fba9ff4a8895c65956d8cfeb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\gpboaedbknpfolobpanjnpofbccbkdkk\background.html

Filesize
141B

MD5
a6b7726ac44d6d094927d89632b6eca0

SHA1
8621b1f985c4fdade09822bcd95c052ca6bb9ee0

SHA256
e92c93be98158d77e0be686f3a028befc2d5ba01b56f8a6853709e33ea877591

SHA512
bdafa884a7407c5a9e7c348bc26ec8624434e48e6eec3cdfdcfda8080e2df63b74b7c0f00cbc1e62b71ac607d3dfeff4de3e9dbef11af4fc1b80f718db7b605c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\gpboaedbknpfolobpanjnpofbccbkdkk\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\gpboaedbknpfolobpanjnpofbccbkdkk\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\gpboaedbknpfolobpanjnpofbccbkdkk\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
59951d46b548a098fbc7af01026a0fcd

SHA1
ec32ce20e6f78c4a3846711bcb5273b3f2a01da6

SHA256
8b95467bcba066b548fbefab38a25ea602f89a84ad6d9948871e878dc2ea03fb

SHA512
2c34770d373310d2a260a0f1fe3979ac7a9115f9009eabad9127f422d34cf3ed8c4c121a22ab176c8f942ce2cf2903a94296db87ec07c0d91f99b7a5fa6bd25a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
b458e9ba212fc3d58539a76dfc489ab5

SHA1
602b4c6c19a210e5f81fbdbd4eb70fd89f3b07db

SHA256
c9f3e6dde12d9e31b622928317007004db4dd5b1dd17d8682c7c21caa3b9e014

SHA512
bad20bea31306072926f498e05fccaccf92f92c0dfcde33b01fb814cd085c23fdc383f3891970e0fd52f470f4538a1ebc8027f91cd19ae6c7b81ef9d8f0ed98d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\[email protected]\install.rdf

Filesize
592B

MD5
2a1fa0eedb7f9e2010bafcc4068594a9

SHA1
140dd08bc0159128058819601ce74d9b60a00dbe

SHA256
25252d412530b3ce251f69074bc1c014f9cf272856445a3c9e2df105619b56ef

SHA512
12d0bf840c623d59b38082b288c14b75eded4bb428e9a8700839910d2e2a990065afe8c9f7569a10e7a380eb3482f6675428b09d7832f014580769442ae877bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\xbeAsKP1zqSfQNV.dat

Filesize
1KB

MD5
98adeb2245bfe9c7605d3afd6393c06d

SHA1
1862a70049503b4cd8831590e1638846288787bc

SHA256
2cfb165d225918d6fe0695b5e2f8c00d30b20ee3ed768c89f5fbc324370b3be2

SHA512
a8a9f045af15891ffbe77c22bbaa6e15e8224787e51da05948cd166ea93f40daed4e547375306bede49f1ac0e7770813b79123d6569437633c9c7d20c3c54145

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\xbeAsKP1zqSfQNV.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
\Users\Admin\AppData\Local\Temp\7zSEF11.tmp\xbeAsKP1zqSfQNV.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
memory/1956-56-0x0000000000000000-mapping.dmp

Download
memory/2000-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download