51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6

Analysis

max time kernel
19s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 01:34

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General

Target

51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe
Size

919KB
MD5

ce8449fcb9cb994a9020a9be3df9bd54
SHA1

ae2d94cbf465e668a19fc6e1bdeaf3625fba7af4
SHA256

51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6
SHA512

bb70cbd5013dae11f4797c325cc6ca43c80d9fda58e5d8d00b1e1392193c022da4488e94034cf1587f19f650064593c09121c0bb5c37b0756a4cc297a6f0c815
SSDEEP

24576:h1OYdaOPMtdHAqcdDVhYwiei7+EpFAh/kKF:h1OsaPHVmVhYwiLtKkKF

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

UBGJNqgTHZ7hpf2.exe

pid process

844 UBGJNqgTHZ7hpf2.exe
Loads dropped DLL 1 IoCs

Processes:

51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe

pid process

1428 51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.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
1428	51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe

Drops Chrome extension 3 IoCs

Processes:

UBGJNqgTHZ7hpf2.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\bejinadgdjpfcfkmkjcdhhohkgbglnab\2.0\manifest.json	UBGJNqgTHZ7hpf2.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\bejinadgdjpfcfkmkjcdhhohkgbglnab\2.0\manifest.json	UBGJNqgTHZ7hpf2.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\bejinadgdjpfcfkmkjcdhhohkgbglnab\2.0\manifest.json	UBGJNqgTHZ7hpf2.exe

Drops file in System32 directory 4 IoCs

Processes:

UBGJNqgTHZ7hpf2.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	UBGJNqgTHZ7hpf2.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	UBGJNqgTHZ7hpf2.exe
File opened for modification	C:\Windows\System32\GroupPolicy	UBGJNqgTHZ7hpf2.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	UBGJNqgTHZ7hpf2.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

UBGJNqgTHZ7hpf2.exe

pid	process
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe
844	UBGJNqgTHZ7hpf2.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

UBGJNqgTHZ7hpf2.exe

description	pid	process
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe
Token: SeDebugPrivilege	844	UBGJNqgTHZ7hpf2.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe

description	pid	process	target process
PID 1428 wrote to memory of 844	1428	51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe	UBGJNqgTHZ7hpf2.exe
PID 1428 wrote to memory of 844	1428	51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe	UBGJNqgTHZ7hpf2.exe
PID 1428 wrote to memory of 844	1428	51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe	UBGJNqgTHZ7hpf2.exe
PID 1428 wrote to memory of 844	1428	51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe	UBGJNqgTHZ7hpf2.exe

C:\Users\Admin\AppData\Local\Temp\51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe
"C:\Users\Admin\AppData\Local\Temp\51be359d440cf2bd509539f64209c04feb643d5beca03d074de52fc4926f5ed6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1428

C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\UBGJNqgTHZ7hpf2.exe
.\UBGJNqgTHZ7hpf2.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:844

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\7zS38CD.tmp\UBGJNqgTHZ7hpf2.dat

Filesize
1KB

MD5
3e8c8b7d3ba8f15d8179430236d42111

SHA1
d0fb14e3e26b7bf045392caaa1a0215b56af352f

SHA256
28f56380b6c043f4a75f4105b1543970c4b281afbda4abb8122d73cb6badc0ff

SHA512
cf633ae92794a52544d3262410a5e791aa3bed6de69ca809a13ac4fbfe9a6bfd996b43faafdc60bd8c9087a4c391de5097d376a2e76a589033c6e5af8714efc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\UBGJNqgTHZ7hpf2.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\bejinadgdjpfcfkmkjcdhhohkgbglnab\WUjWKA.js

Filesize
6KB

MD5
728cb8c63e8d1b981b6a2e206b9514e4

SHA1
bdb195124ecd2db6fe3fe1fc2f36bc867a3e7a5d

SHA256
022736ab0407049f7e3111998cd9fd6b379d8772965a1a7e715871e41f87d401

SHA512
e91371bc80fcf943d9cf8f5c037dcbc63b78974f16a64780ead26a7a3cb2b01b20d12660dad7323d83b21c118620ef85e8665ec4b1617fefa9433d4222194d3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\bejinadgdjpfcfkmkjcdhhohkgbglnab\background.html

Filesize
143B

MD5
b9076db5fd9f7a3f6750bea02fef2027

SHA1
fdd96c116574630204b9555b9856b5ee7719789e

SHA256
f9f623a52e34cbcecda774a6f54d82c1a7b04f04417fa282a38291aaf4b9c980

SHA512
cf0e1b99520d87e509709d8aec7372e58e866f499d29fc110c5dfed1fbcfc631fe725fd6f6f28159f9d128b57b05751cb8b851bc12951322dd44d49c52986c52

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\bejinadgdjpfcfkmkjcdhhohkgbglnab\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\bejinadgdjpfcfkmkjcdhhohkgbglnab\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\bejinadgdjpfcfkmkjcdhhohkgbglnab\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
7a938678effc4ff521e520cd12d17f44

SHA1
c9fcb6936604d867dbc910aebfc81fc879df36b1

SHA256
47241af56539d3e6b6f466c9eb5bf15064584abc6ff361c0ee787a8a1aa6e397

SHA512
39a8438ebe8f9c3e9a043bd86486c4af2cef9ec3559248b19b3eb36644e09e882faca60fba8b40e4edf7455dd7a8c5d99769983158f7d403e60d03921a38504c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
e479c6005113798fe316aa9fd5f73937

SHA1
5330fb60a3ed3f1f0c8901cf64eeecad2b651c83

SHA256
4104f6bf9d83d360aac7f4d5fdeb0fba173131ff7aa20c01f2031efac1462658

SHA512
adcca527e2b1d788c909ab54cf8c44febb47990688ba6f8ee2d6ecc4fe79ee31ece76534ff498016eb2c3b31bb197234c8fa7b595405f565d37a4003f8b5ea1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\[email protected]\install.rdf

Filesize
598B

MD5
2f2b8dbc644f8b9347f7bf0f9872528d

SHA1
ebbe63e8c866dc71f61dcc3cd3fabfaeb1e36df4

SHA256
a282b9cee02a461b0bd9ea09b67bf40f4fa89263617c008896a5548b8861b2a1

SHA512
a4754a83a6d16720373440738f9c47995f7b5f4af52e7e3d45cbb9ebcfd96366f3cc7a53a3377cd377608c0f53e52d7f8d08e31fedfa841b261467824876ba6c

Download Submit
\Users\Admin\AppData\Local\Temp\7zS38CD.tmp\UBGJNqgTHZ7hpf2.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/844-56-0x0000000000000000-mapping.dmp

Download
memory/1428-54-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download