751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5

General

Target

751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe
Size

931KB
MD5

c382a5f46e21577f43ed049733dba94c
SHA1

f61b7b485f59b0a6ead148d776c73df7dd7f03eb
SHA256

751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5
SHA512

8117400b60b332bb4a1d9f2b3481fd74d63b9b555cb625ec8df473a9f7bb32281004c7a5fde29eb8bb769ae941512929869162f1aefa60b05ed539feb07f33ad
SSDEEP

24576:h1OYdaOTMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpf2:h1OsJMWyUQ+GUVFIcHPvpf2

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2824	LL973QTOsa8nFvg.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

Drops Chrome extension 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\oklfbnjdjiapmlaojdlaapghpflahkca\2.0\manifest.json	LL973QTOsa8nFvg.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe
2824	LL973QTOsa8nFvg.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe
Token: SeDebugPrivilege	2824	LL973QTOsa8nFvg.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 2824	4352	751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe	84
PID 4352 wrote to memory of 2824	4352	751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe	84
PID 4352 wrote to memory of 2824	4352	751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe	84

C:\Users\Admin\AppData\Local\Temp\751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe
"C:\Users\Admin\AppData\Local\Temp\751fb77a9bc5c2c0d8fd721b50c139dceaacdb39f64308e4ed3383503ef859c5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\LL973QTOsa8nFvg.exe
  .\LL973QTOsa8nFvg.exe
  2⤵
  - Executes dropped EXE
  - Drops Chrome extension
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2824

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\LL973QTOsa8nFvg.dat

Filesize
1KB

MD5
66e2d8a8854a99826e97005b11ae0543

SHA1
4b55627a25e90f80fc4dd62ea7e0c756241c470f

SHA256
666ee97f1807119aa8a33aaa9ac15557409b31ceaa76f22d9515701a08cbf87a

SHA512
441bfd4512cf885292fda4f0e26034371527f1ee66b434ab4dd4bc2099691ecd2e1a24149f10f210d773f9158691a2528588eacb6871260012ff995865bc553a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\LL973QTOsa8nFvg.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\LL973QTOsa8nFvg.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\oklfbnjdjiapmlaojdlaapghpflahkca\background.html

Filesize
145B

MD5
9469d0e577f7100bc775811506db3340

SHA1
dc40b8beddbe482c441bb069446cec77af04525a

SHA256
2c9aac62004f30ffccdeb81534cda84382c0237806950d620026e70bd039e5fd

SHA512
fcae7af21cc7c7c3cbae17c390d3a97934356d56b845b16129b352538573275057da969f5c2e5e48e28d30ccb609386872dbbcf5ea9bb34dccafc8dd714304dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\oklfbnjdjiapmlaojdlaapghpflahkca\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\oklfbnjdjiapmlaojdlaapghpflahkca\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\oklfbnjdjiapmlaojdlaapghpflahkca\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8C39.tmp\oklfbnjdjiapmlaojdlaapghpflahkca\pRN5LQAf.js

Filesize
6KB

MD5
8244ad16e116ca0a8c70cfa2815997fd

SHA1
3a32923d07cc19f4dd8806aaac8450d8d3194f81

SHA256
5c5098d5940529e405b8cd2d83d9c101833aaf909f9da73f9710f20b6f6ddb11

SHA512
b6911f613556fcd56f12d2b2e2f8f938aacdbb45840152a527bed15096ad680af605209376315f1118123390cdcd8d619a64dfd39fb3e45710fddf6712086611

Download Submit
memory/2824-132-0x0000000000000000-mapping.dmp

Download

Analysis

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