f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7

Analysis

max time kernel
7s
max time network
40s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 16:42

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General

Target

f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe
Size

931KB
MD5

4615cfdf361302af2eaa2126ac2a3afa
SHA1

5e549b8416677ae40580ffe349ae42dbbc5b8128
SHA256

f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7
SHA512

a0e18e5b47efa4f53aecdeaba453931a9cf59895e18b521d7e1ae07351a62160a55858f7b5a3a296b68000e267b070c12eeba2c7018249c6ab9c71f6c79b0124
SSDEEP

24576:h1OYdaOvCZ/iWCvu/2sWsJA/jlt+DHhsN:h1OsBCpYO/dJJDHhsN

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

eAowJergCpXnaVR.exe

pid process

960 eAowJergCpXnaVR.exe
Loads dropped DLL 1 IoCs

Processes:

f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe

pid process

1336 f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.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
1336	f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe

Drops Chrome extension 3 IoCs

Processes:

eAowJergCpXnaVR.exe

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

Drops file in System32 directory 4 IoCs

Processes:

eAowJergCpXnaVR.exe

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

eAowJergCpXnaVR.exe

pid	process
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe
960	eAowJergCpXnaVR.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

eAowJergCpXnaVR.exe

description	pid	process
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe
Token: SeDebugPrivilege	960	eAowJergCpXnaVR.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe

description	pid	process	target process
PID 1336 wrote to memory of 960	1336	f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe	eAowJergCpXnaVR.exe
PID 1336 wrote to memory of 960	1336	f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe	eAowJergCpXnaVR.exe
PID 1336 wrote to memory of 960	1336	f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe	eAowJergCpXnaVR.exe
PID 1336 wrote to memory of 960	1336	f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe	eAowJergCpXnaVR.exe

C:\Users\Admin\AppData\Local\Temp\f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe
"C:\Users\Admin\AppData\Local\Temp\f8f25cd47f122d098ca3a86395108b7c3f903a52f1ec994df40d3ac40132e7c7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1336

C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\eAowJergCpXnaVR.exe
.\eAowJergCpXnaVR.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:960

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\7zS7550.tmp\eAowJergCpXnaVR.dat

Filesize
1KB

MD5
9a7f0f319b765cc104158450c4e8e301

SHA1
be690d4e807380af1503612a6b614665a3a72ba2

SHA256
7788a85c14b4cdf3b4e86f523e101ef4070a8fb4c37baf91b8b3fd8cd6829ae8

SHA512
a031322d48ccc7ffdb145ec25aa2f9f70add7e4a06eb16e6281161ac0c256ea6a725b9bf41081f736a3d951ca6d841678b847cb8916b6989a163626f093cac51

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\eAowJergCpXnaVR.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
609404bacab99f626cc1161bec05445a

SHA1
d4baef3ba0b2a141e7b153f5bb5737788607639d

SHA256
5a845d9331fdd062ae47eb3ab15f146d49544a7a2e23be6a9b2b542beeda1c31

SHA512
450892e120da5dcd34b85a81416ed7245634e932c19cd200f85ac6c15dd737765bda5f6b81d851fd8d80677324f2bd23dc9310743aca5b1720473f06b4661c25

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
ab77e4d750524640eaaabe8175c4eb5a

SHA1
29e37d1dd767b301d9999ab8b65856ecff79ad60

SHA256
8ca45238cc5aaff5e4ded42c3568841fa1b436872667cb103463e84905ef07ad

SHA512
45c3db0a7d48cfd32e551dd1c77908991354e08b1c75944e2e836149800c742325dd100d3939dc77ccab865794fc64d600f88b78661df6feff0adf0bfb60845b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\[email protected]\install.rdf

Filesize
598B

MD5
544263df0627cbbdb5487721185d243f

SHA1
c6b8d9c1391e22d10e624d23347111da3cb5b30c

SHA256
1128cc20841b1eb9f84fd01ddd4da5320ef7afaae006b859244b1244be78ce4e

SHA512
044aec9b344a250c5e8e9d4f00843860b8725ecd4148bc49ecd432f1aee21d12f4a089e9f72593439b2f2239dedec95860997852d00e5491a5bf513125e336a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\kcbkeoahclnfmilcfchkbfpghdehinlj\background.html

Filesize
143B

MD5
8a4bdc4cb305c0a4efc2935046492837

SHA1
35ceb3213f3885440c8220a8445180083a6708b6

SHA256
ba01da8ae2a98881d8209d6f88acf25211dd085822746230d2bc239131a31b0a

SHA512
fd168d818dc9765c56ece997204d78a3fccd4dc416ec965e402d44f20bf30302f3e309a8328ec0f55e114d9b6ec21c0b42b33029006abf04054f301403103c3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\kcbkeoahclnfmilcfchkbfpghdehinlj\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\kcbkeoahclnfmilcfchkbfpghdehinlj\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\kcbkeoahclnfmilcfchkbfpghdehinlj\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7550.tmp\kcbkeoahclnfmilcfchkbfpghdehinlj\n5KRz1.js

Filesize
6KB

MD5
eb017a9b2a8cf58c88c383474c6c2659

SHA1
b8b3891c8672ea00a67fbfaa32752c0c50ab7ca7

SHA256
bffd4d05c461564a2a28e1d403ae635d8b68e0b8933e4c84a33827d984337a74

SHA512
7b3c4984c7b478bbf367f7c2184595cea3dfa47ab3fdc5615cd3931f36e42c421808d7b6780fae83dcf3f97dd1e4cc0229666f0de15c7220998fbba1c5e937a1

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7550.tmp\eAowJergCpXnaVR.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/960-56-0x0000000000000000-mapping.dmp

Download
memory/1336-54-0x0000000075001000-0x0000000075003000-memory.dmp

Filesize
8KB

Download