c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc

Analysis

max time kernel
34s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:33

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General

Target

c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe
Size

920KB
MD5

d3ae87bf0a2a2bc0b1767cd2b37aac45
SHA1

e9afce783d519b0a7b3f56d7e8630fbab52c5584
SHA256

c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc
SHA512

ff40180813c04581abdbbe6b92e60deabf26efc4c0371ad04ddbc0486690dead222b901c7fd3561c23acaf089b834ca1222043a1d8e361e99f340439fd818cd1
SSDEEP

24576:h1OYdaOTMtdHAqcdDVhYwiei7+EpFAh/kKu:h1OsGPHVmVhYwiLtKkKu

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

T2xjemJqE3S1ppF.exe

pid process

1488 T2xjemJqE3S1ppF.exe
Loads dropped DLL 1 IoCs

Processes:

c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe

pid process

1368 c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.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
1368	c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe

Drops Chrome extension 3 IoCs

Processes:

T2xjemJqE3S1ppF.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\npmdkmhnjlbfbagalgakmmogkdbpmafb\2.0\manifest.json	T2xjemJqE3S1ppF.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\npmdkmhnjlbfbagalgakmmogkdbpmafb\2.0\manifest.json	T2xjemJqE3S1ppF.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\npmdkmhnjlbfbagalgakmmogkdbpmafb\2.0\manifest.json	T2xjemJqE3S1ppF.exe

Drops file in System32 directory 4 IoCs

Processes:

T2xjemJqE3S1ppF.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	T2xjemJqE3S1ppF.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	T2xjemJqE3S1ppF.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	T2xjemJqE3S1ppF.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	T2xjemJqE3S1ppF.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

T2xjemJqE3S1ppF.exe

pid	process
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe
1488	T2xjemJqE3S1ppF.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

T2xjemJqE3S1ppF.exe

description	pid	process
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe
Token: SeDebugPrivilege	1488	T2xjemJqE3S1ppF.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe

description	pid	process	target process
PID 1368 wrote to memory of 1488	1368	c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe	T2xjemJqE3S1ppF.exe
PID 1368 wrote to memory of 1488	1368	c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe	T2xjemJqE3S1ppF.exe
PID 1368 wrote to memory of 1488	1368	c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe	T2xjemJqE3S1ppF.exe
PID 1368 wrote to memory of 1488	1368	c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe	T2xjemJqE3S1ppF.exe

C:\Users\Admin\AppData\Local\Temp\c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe
"C:\Users\Admin\AppData\Local\Temp\c53c1484d9882f1aef2a64bd3c4a92ac0f1097fcf27f0dc633874b702d0326dc.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1368

C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\T2xjemJqE3S1ppF.exe
.\T2xjemJqE3S1ppF.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1488

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
020071ed235c6e495727ac589241d8d6

SHA1
619a517cbd743d6249a1abd0bc44e983af474b85

SHA256
3d87f83b2f17a9c5cd62fb374135ad71da3b1a18563ac87dd1ae4c0d57840658

SHA512
796446515beed0316494d8962007ac602ab9fa7b3608a87f0273c2d8be7d7bc0761fc544711a446011ca22234ffc3ddef7f8b48d0afa2541391560f73dd20e41

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
5528c3035665d33a53961d58352eb607

SHA1
18c574c79397a793c94c8807c10994852dd0d5c4

SHA256
ee3c75ff65a8dbcd7fe50211029af81e4c0fdd117abce7b3983c42f0acde4529

SHA512
1ad90b88476319183d00006e4f3118ecb310a841775961bf7a4a2cb16eeeea90f78fc10ae0377e106955c50c9de1e510d1a2f49d0543e7cf5822971d3beac6e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\[email protected]\install.rdf
Filesize
595B

MD5
b491d991a26f934554010e787378b8d5

SHA1
35c524c40c5fc8f47f7067cb1b33bff7994b109c

SHA256
0d90e14734420122ac1fb2fb58b32ca8159db138d71196c105c493524694ce1e

SHA512
359fc85da9c43b55e302c3c0448df6d15f510bd455fe49b670d18affe67bcf43a456fde10785c7b84d5e773fa2cc673dfe5e0e152446e7e92b7952b7b7a5183f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\T2xjemJqE3S1ppF.dat
Filesize
1KB

MD5
38d500637308246d2d305554957578b8

SHA1
1cc487fcf218cd11450cdd0bf3316529bb0e62a5

SHA256
a4be7ef586bda8a441047125500d759f5c2bc66c0f6320c401fd980060aa25d0

SHA512
6efbc9f915feb074c45c7171bdcb243103ca05126c998d7702b67eca130350ae07176ca06ee6384d867443e6778efa3319a2b999e0a3d3499c74fc831b5f9457

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\T2xjemJqE3S1ppF.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\npmdkmhnjlbfbagalgakmmogkdbpmafb\background.html
Filesize
138B

MD5
7884b80b61a1d3890fa90eebb5dcc8e1

SHA1
c2c17896723b5926bc16dac083748bf8fcb59290

SHA256
4e9295d05361d4a60459747d6270090190b1fa735b6cc4f8c178436107406e77

SHA512
0f427d19c0c6f04fc91f9dcc6f722cb8b0f66c732b0045539a18e1003f04f8e3402568c1546cb56ae810341a1f54da29f71c3eabae6cc66acfa1c9e54361207e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\npmdkmhnjlbfbagalgakmmogkdbpmafb\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\npmdkmhnjlbfbagalgakmmogkdbpmafb\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\npmdkmhnjlbfbagalgakmmogkdbpmafb\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\npmdkmhnjlbfbagalgakmmogkdbpmafb\u.js
Filesize
6KB

MD5
ebfb5c7a7438976de61b8c3707167551

SHA1
6665847019e04636cd67a7e9e1196578ed7a16bd

SHA256
8185822e54c627877b96ea896bf33b559da87ff4ae7f96b333a88e38c1d09134

SHA512
b880d5f5936a5c095175edabb6274e3c403ca46570ada15cb4dd2b2e4fb9dd0e7b63d3f6cec8b85cceac4cffcbea858a873c755e254a09859dd5763bb1773766

Download Submit
\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\T2xjemJqE3S1ppF.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1368-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1488-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads