a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418

Analysis

max time kernel
8s
max time network
43s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 21:10

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General

Target

a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe
Size

919KB
MD5

0d9014578407081ab6310cb69202662a
SHA1

3182f9c05cf37b0035a7abab2ab518eed08147bd
SHA256

a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418
SHA512

1df38c5a8810054b31827e2a52c1f52143982ba5d8796f9e53c26ca124dbca9551df861fc81c2bbf0bad1835e1a6ca4189e8981ba1f1027d29f12a0d73046150
SSDEEP

24576:h1OYdaOZMtdHAqcdDVhYwiei7+EpFAh/kKm:h1OscPHVmVhYwiLtKkKm

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

MbINr6l2j3t3Njd.exe

pid process

2004 MbINr6l2j3t3Njd.exe
Loads dropped DLL 1 IoCs

Processes:

a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe

pid process

1808 a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.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
1808	a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe

Drops Chrome extension 3 IoCs

Processes:

MbINr6l2j3t3Njd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\clhdfnifdilpjbmgeipfkmlabnmglbba\2.0\manifest.json	MbINr6l2j3t3Njd.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\clhdfnifdilpjbmgeipfkmlabnmglbba\2.0\manifest.json	MbINr6l2j3t3Njd.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\clhdfnifdilpjbmgeipfkmlabnmglbba\2.0\manifest.json	MbINr6l2j3t3Njd.exe

Drops file in System32 directory 4 IoCs

Processes:

MbINr6l2j3t3Njd.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	MbINr6l2j3t3Njd.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	MbINr6l2j3t3Njd.exe
File opened for modification	C:\Windows\System32\GroupPolicy	MbINr6l2j3t3Njd.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	MbINr6l2j3t3Njd.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

MbINr6l2j3t3Njd.exe

pid	process
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe
2004	MbINr6l2j3t3Njd.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

MbINr6l2j3t3Njd.exe

description	pid	process
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe
Token: SeDebugPrivilege	2004	MbINr6l2j3t3Njd.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe

description	pid	process	target process
PID 1808 wrote to memory of 2004	1808	a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe	MbINr6l2j3t3Njd.exe
PID 1808 wrote to memory of 2004	1808	a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe	MbINr6l2j3t3Njd.exe
PID 1808 wrote to memory of 2004	1808	a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe	MbINr6l2j3t3Njd.exe
PID 1808 wrote to memory of 2004	1808	a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe	MbINr6l2j3t3Njd.exe

C:\Users\Admin\AppData\Local\Temp\a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe
"C:\Users\Admin\AppData\Local\Temp\a700204b58ea85c3cb8d00b54ea4ef2785e4dddb2819f67c397f50a4f350c418.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1808

C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\MbINr6l2j3t3Njd.exe
.\MbINr6l2j3t3Njd.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2004

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\7zSA046.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
2d05e9812710433549e6382d1c23cf91

SHA1
de5e5207fd7d65d87fa5b11aa54277c531e5a1bf

SHA256
57c3478e9649bef5f275c23433b09e4ee8fd9668e308782942bf72a99bafcd38

SHA512
efa722520f9eb8b2b2876b7d45bdd96d604118e49feab1a2c956f0ceed7c74e2edbc9404d9fc7b3d05c538dd0b8c45807ee7bcba06d6d3e64e8f6ff06f42a764

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
db7df5e737d4fe22f3bf0d9dd538087b

SHA1
b8a896239a607b0a1045829d951d1051970e726f

SHA256
08e343442a2f729bd522324bebcdd02fd92c138179214f84822345a80c6c5862

SHA512
a95c60d7c3faeb8b55982f7998c2b9b75e50d602d63ef4be396ec2998013673c8cb580614622334f72bb91b0bfe32fbd43fdcdc01fd4d60c8b821e12e1f91eb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\[email protected]\install.rdf

Filesize
595B

MD5
b6b20fb80f3711758b8dcb033093d3d3

SHA1
36bc13fff945baf5332515f516b88142a3f3a07b

SHA256
eb625266d491905fa1baa7df30000ad2dd836b5321e2b900d6f19507e9c6cb01

SHA512
efdfb33d8c3c9cc3fc4f1521b12a77df5430d65d9ecb7a9c744b3ccae3dcb9399678322ffc0bb600ed83e4bc979bb21d7c42ad5fb43263fa9d89ad99a4ffa6d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\MbINr6l2j3t3Njd.dat

Filesize
1KB

MD5
1270b2e6427c424545d7e61043bf941d

SHA1
719381de739f01d3835391d19949e8de92d17f2f

SHA256
62167dfeb8dbc1044522e79fb33f220d36255f74de3ce383fe339e71022b53d5

SHA512
dd685691b6922994536bb4236b7623f68423d0a839141eaf3b34303d47e6b0ac5b19c3afaa8ea703558301c7911dfc5b0f8d974b128e78000d10d0eec3ba98b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\MbINr6l2j3t3Njd.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\clhdfnifdilpjbmgeipfkmlabnmglbba\Ii5Xy3P1k0.js

Filesize
6KB

MD5
a31b049cfdb8597ad1692cbb0cb55936

SHA1
29c0a1ee2fa8998145f3e546fb65863ee66d29f6

SHA256
7f3e8a963f3a36a0b79eba73e962beb925bd81adfe6e9a7d82e9be001ca87a83

SHA512
98fea6ba83b9b1b1a2b8ee0f468dd78ecd7c9af8f943ddd9a97a41f1f01094c6f274693484ae0aba84b773b12e9ba6eebe26e4eef3b7053bacde03961687ac83

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\clhdfnifdilpjbmgeipfkmlabnmglbba\background.html

Filesize
147B

MD5
db0e0d14846afc6da25fac354babf8b6

SHA1
21107f25da5e4022f7ebc82ac8fd8a039f1b076f

SHA256
e0ae2acb26c4fa8b08aba51eafbd2490df1e2833c20374f2f7ac947814c63954

SHA512
10678866e88b6ca23f006e4566a9d8ee827c87ced4b43987b39d16e40849726021cbd2813786447c6a6dd73976571be617853f9ca30add1e891643cc5d9d8651

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\clhdfnifdilpjbmgeipfkmlabnmglbba\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\clhdfnifdilpjbmgeipfkmlabnmglbba\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSA046.tmp\clhdfnifdilpjbmgeipfkmlabnmglbba\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zSA046.tmp\MbINr6l2j3t3Njd.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1808-54-0x0000000075511000-0x0000000075513000-memory.dmp

Filesize
8KB

Download
memory/2004-56-0x0000000000000000-mapping.dmp

Download