fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 16:36

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General

Target

fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe
Size

920KB
MD5

9363bda4957f009b426d549d0f084bd9
SHA1

e01c6ee96b9c807a99c2241ec693c776fa2c18fe
SHA256

fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2
SHA512

996e744810032ca7cafe58458ecf8fb548b463c50b1bb7925209d55bba2606b02d0109c6862dec1d07cdf6c3ac11398959718bf8a15e25b6fb0f511f47cb8d33
SSDEEP

24576:h1OYdaOEMtdHAqcdDVhYwiei7+EpFAh/kKq:h1OsVPHVmVhYwiLtKkKq

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

TIahsqvFx6p1d3k.exe

pid process

884 TIahsqvFx6p1d3k.exe
Loads dropped DLL 1 IoCs

Processes:

fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe

pid process

1812 fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.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
1812	fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe

Drops Chrome extension 3 IoCs

Processes:

TIahsqvFx6p1d3k.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dakpigkipfhaahgohnjmddmoicdobeeo\2.0\manifest.json	TIahsqvFx6p1d3k.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dakpigkipfhaahgohnjmddmoicdobeeo\2.0\manifest.json	TIahsqvFx6p1d3k.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dakpigkipfhaahgohnjmddmoicdobeeo\2.0\manifest.json	TIahsqvFx6p1d3k.exe

Drops file in System32 directory 4 IoCs

Processes:

TIahsqvFx6p1d3k.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	TIahsqvFx6p1d3k.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	TIahsqvFx6p1d3k.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	TIahsqvFx6p1d3k.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	TIahsqvFx6p1d3k.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

TIahsqvFx6p1d3k.exe

pid	process
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe
884	TIahsqvFx6p1d3k.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

TIahsqvFx6p1d3k.exe

description	pid	process
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe
Token: SeDebugPrivilege	884	TIahsqvFx6p1d3k.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe

description	pid	process	target process
PID 1812 wrote to memory of 884	1812	fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe	TIahsqvFx6p1d3k.exe
PID 1812 wrote to memory of 884	1812	fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe	TIahsqvFx6p1d3k.exe
PID 1812 wrote to memory of 884	1812	fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe	TIahsqvFx6p1d3k.exe
PID 1812 wrote to memory of 884	1812	fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe	TIahsqvFx6p1d3k.exe

C:\Users\Admin\AppData\Local\Temp\fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe
"C:\Users\Admin\AppData\Local\Temp\fac9293616bc011f6d12f7f226aed47e54823389d3bd83ef6218146a289c9dc2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1812

C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\TIahsqvFx6p1d3k.exe
.\TIahsqvFx6p1d3k.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:884

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\7zSFB8F.tmp\TIahsqvFx6p1d3k.dat

Filesize
1KB

MD5
c04b38b98fd5bca35563b2428d04b6f6

SHA1
148ac1841d3cc2bc6505552b8b758df520df3b37

SHA256
e146b547e59e60c1f82f420aad1a01b814d29534b9e2a80d4a6fed0b8623ac6b

SHA512
c1bfea0438e3206f6e034a3c9c53d2f8a932f5e23698a1f2af49eb28869d92d4d3c967445179d13c5c3c903d8f4ffebc5e4c767f9b1454bbf16b32f9dbdf1610

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\TIahsqvFx6p1d3k.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\dakpigkipfhaahgohnjmddmoicdobeeo\background.html

Filesize
140B

MD5
15672f421da9117f2f26cb9ea80721b8

SHA1
f750399bfc4ae154e9315ee5561045345c860592

SHA256
09fb45279ed5dc93b65b40318ffc7f49c5eb72b7b82e5595a2a583e9adad97a9

SHA512
29df05ca46903ddfb2f22dbf25930aa3f4ea4054c9ceaf42c5eadae81e71df35b28974da8354312f9ba190388a90117d83bd687d1e267fa974a0b0e09e651fa3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\dakpigkipfhaahgohnjmddmoicdobeeo\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\dakpigkipfhaahgohnjmddmoicdobeeo\hjg.js

Filesize
6KB

MD5
3485c04d33ace7724e25f9d85acf0a36

SHA1
13bcc6372b0bb3aee30ef3585e9cce8f57ac400a

SHA256
4bb75b8a32cf447605d9a99ed3adf7f866244bfa4e3d443b6578296c1c7d30ee

SHA512
a16ca28211516bab03706415c099a7f025108541bc959320f7b4e78755884bcc85902627711f917b95b2183eb44cbf053f156c4051cee15ccdf2f5ca7d533a53

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\dakpigkipfhaahgohnjmddmoicdobeeo\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\dakpigkipfhaahgohnjmddmoicdobeeo\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
ec593973c1f8f8c43fd2da2bdc4eb623

SHA1
71a87e1cffca027ec6ac7f0981bc45911ea331af

SHA256
bbcee95e1d68aaee61ebd5591e2406ab75cb73fdb58bf8171aaeaf158e662382

SHA512
e8a0d345a6fb7b24fc4c597b50207e3f555205d6dca6388d7fcfde11d756e9b36f1e7e53994d449482e199d188cbf334a8d273229223867198f290cee63bd6f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
31026f4f0ff67a58c86ec5388454a1cb

SHA1
9709fab78dd2a2a2d90996d95d9bb94f5f6d6d34

SHA256
1fb5ceacfd47540fa2ab6928cb833942b74eed238e3b234bcf66479edf38841c

SHA512
45836e293ba5d31e4870f517cf15bd92c9d82e669aeac0bd9e5ad2a450e240531f8e4b59eadaf88a8c3bbf7b9cf6520dddb4be411ef878936c305e9c68f6fe7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\[email protected]\install.rdf

Filesize
597B

MD5
60697a35781da7432ee853a0c312fcb3

SHA1
7a0f62dd46e8a288e77d1cf0a6bebe5fe276c8a6

SHA256
2a62dbdf587c9a64f0cd6d09e8adf3f589f4841848bf3a8aeffc156a5c3d19ac

SHA512
2468bec0bb385bd5c603d04165df32a13ba37a8920603cfd29d42fe0a016fce048ac2c7123ade7241b306344149a8c18bc8f4eda53edf6d7fda11b9eca4b854c

Download Submit
\Users\Admin\AppData\Local\Temp\7zSFB8F.tmp\TIahsqvFx6p1d3k.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/884-56-0x0000000000000000-mapping.dmp

Download
memory/1812-54-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download