48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed

Analysis

max time kernel
57s
max time network
66s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 01:59

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General

Target

48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe
Size

932KB
MD5

586b5732bd9762a54f5ef4fbd675a51d
SHA1

e0511c624707c5adf9aaf56f6f13877863918458
SHA256

48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed
SHA512

c2310a62f710e75b96e340d1ac36b8708c83b5c0e48b914d9d98681ce7634525f0b44eeeb8ff6898119f8faf4fe49ac42095542fbf64c9667811253db1de3657
SSDEEP

24576:h1OYdaOzCZ/iWCvu/2sWsJA/jlt+DHhs9:h1Os9CpYO/dJJDHhs9

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

L4KEakyrL5iValJ.exe

pid process

2028 L4KEakyrL5iValJ.exe
Loads dropped DLL 1 IoCs

Processes:

48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe

pid process

1260 48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.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
1260	48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe

Drops Chrome extension 3 IoCs

Processes:

L4KEakyrL5iValJ.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\keloedmdebehlllkfmondioadfallkgf\2.0\manifest.json	L4KEakyrL5iValJ.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\keloedmdebehlllkfmondioadfallkgf\2.0\manifest.json	L4KEakyrL5iValJ.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\keloedmdebehlllkfmondioadfallkgf\2.0\manifest.json	L4KEakyrL5iValJ.exe

Drops file in System32 directory 4 IoCs

Processes:

L4KEakyrL5iValJ.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	L4KEakyrL5iValJ.exe
File opened for modification	C:\Windows\System32\GroupPolicy	L4KEakyrL5iValJ.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	L4KEakyrL5iValJ.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	L4KEakyrL5iValJ.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

L4KEakyrL5iValJ.exe

pid	process
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe
2028	L4KEakyrL5iValJ.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

L4KEakyrL5iValJ.exe

description	pid	process
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe
Token: SeDebugPrivilege	2028	L4KEakyrL5iValJ.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe

description	pid	process	target process
PID 1260 wrote to memory of 2028	1260	48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe	L4KEakyrL5iValJ.exe
PID 1260 wrote to memory of 2028	1260	48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe	L4KEakyrL5iValJ.exe
PID 1260 wrote to memory of 2028	1260	48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe	L4KEakyrL5iValJ.exe
PID 1260 wrote to memory of 2028	1260	48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe	L4KEakyrL5iValJ.exe

C:\Users\Admin\AppData\Local\Temp\48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe
"C:\Users\Admin\AppData\Local\Temp\48ec74dc0a42ce6b98acbbb1a3824d16234bb6e04cee154b1ded6979190c4aed.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1260

C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\L4KEakyrL5iValJ.exe
.\L4KEakyrL5iValJ.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2028

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\7zSECA1.tmp\L4KEakyrL5iValJ.dat
Filesize
1KB

MD5
316657dd5d90368dbb7c5f33b55d8868

SHA1
6976c232e8f08f8c15f309124d02bfe080894bd4

SHA256
86233cc4e748f2423662a9fca3c00cb5fef960ef45771e288882290595f0d4d2

SHA512
90178a3116e04d94ab2d77f30c18c3946eaf3467ec34870072934d43a8ed8d75cba495a0e4a3bdc688506cb6a1cd6e698421fe891bfc8d96d33544a24cd41660

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\L4KEakyrL5iValJ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
57458084dd58532b38e0c0621f856944

SHA1
6e61e92bc9e78de95b392ca284035d55739b89a0

SHA256
90d08cbf48d15d0a6c001c1403ab2f6bb0cc1e34bcb341ec60f892a3d499b315

SHA512
a40d49cb10f396e4ce88e92bb045a36832d486cd734d79435211a4a2da650d99e59db6892320e05778778fb9950c55c6998ffae039f08db0c1e52f28b0d34c4f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
609fc623848236a67ca9d2591e223fe0

SHA1
57fb59e708de7c84ddb2c9c7dc48c8f2d90ae459

SHA256
82bbc56306c9159ae91af1772f0aafff8c63199b044e0cd32ed06e362a29e3aa

SHA512
5fc464e7f9b658d77e77679fbba59da5ce0fb0133f1859831a083d36888c72930cd129f62bb82ec5e148daf6186bca30aad97a56cc34f6c4ca31842b120ad239

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\[email protected]\install.rdf
Filesize
591B

MD5
895b6794e9b6cd90c065b7d1d69afb17

SHA1
633f8a7025407039eca08005e708dc50d070c6c7

SHA256
1bfba3bb4150ff52eb35ded78183af91c81e65175adb9c2a35a3b05938b40877

SHA512
53d5903f29ff0ed35fceb60e3de5157dcafef144c8a9a3b3edc8eeacd683525b86ebedeb82d281de59776017678de61aeaee95d48924fe69743985096e44de11

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\keloedmdebehlllkfmondioadfallkgf\background.html
Filesize
142B

MD5
d0ae1532e6941e5c90ae79ad73cf5974

SHA1
3c531d8bc9901c53ba95f8b7b75b80f893e32cd4

SHA256
92c4ed9eaa4d54ebfb235d3e1483fd3444b8bf69c29ffda4d5ef0037c23bdb4e

SHA512
5a7a6457ddbc9648055977f4c5cf831bcd6b588e64f822455ff7fe70039e93102f9e828d1add0dbcfa618c8278b13547b28c96a4124f423a848f0706325fda52

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\keloedmdebehlllkfmondioadfallkgf\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\keloedmdebehlllkfmondioadfallkgf\dRhzO.js
Filesize
6KB

MD5
eab3771c27cebb7d465825676652beb5

SHA1
59b43ad27c46757793146117a8a6a7ced7e931cf

SHA256
00db962260d3647015a35e717dd3afff28cdf44bbb89f2f9f1260c3f1ce5a10b

SHA512
7e5fb68e3a008adb14638d8d0b84ad5e4638994512b4c20cfa9ba7bbdffa828fe753db4d5ada249f240c7e200cb5d8c99417fa1511187f1c0b76e1086f7e6545

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\keloedmdebehlllkfmondioadfallkgf\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\keloedmdebehlllkfmondioadfallkgf\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zSECA1.tmp\L4KEakyrL5iValJ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1260-54-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/2028-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads