a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110

Analysis

max time kernel
56s
max time network
70s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 21:12

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General

Target

a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe
Size

931KB
MD5

729272aa0dd71166c60baa56ce509ad8
SHA1

43dc25fba4618cca8bd9cfe18fa4e050f8706e9e
SHA256

a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110
SHA512

3bacd249bfbe058aaf6a4d74461d2485250af9f844a20498bd5bc8d1cf2d7e4631c4aba77f53480d71fbb98fff06ea88f8b2e3a0e3a6a4d13780c23ff1a30be6
SSDEEP

24576:h1OYdaO+CZ/iWCvu/2sWsJA/jlt+DHhs6:h1Os4CpYO/dJJDHhs6

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Qx4dTJ0YpdCyprm.exe

pid process

1028 Qx4dTJ0YpdCyprm.exe
Loads dropped DLL 1 IoCs

Processes:

a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe

pid process

1960 a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.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
1960	a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe

Drops Chrome extension 3 IoCs

Processes:

Qx4dTJ0YpdCyprm.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dkijnbjmhamenmhblgclblcgonilmdlb\2.0\manifest.json	Qx4dTJ0YpdCyprm.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dkijnbjmhamenmhblgclblcgonilmdlb\2.0\manifest.json	Qx4dTJ0YpdCyprm.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dkijnbjmhamenmhblgclblcgonilmdlb\2.0\manifest.json	Qx4dTJ0YpdCyprm.exe

Drops file in System32 directory 4 IoCs

Processes:

Qx4dTJ0YpdCyprm.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	Qx4dTJ0YpdCyprm.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	Qx4dTJ0YpdCyprm.exe
File opened for modification	C:\Windows\System32\GroupPolicy	Qx4dTJ0YpdCyprm.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	Qx4dTJ0YpdCyprm.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

Qx4dTJ0YpdCyprm.exe

pid	process
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe
1028	Qx4dTJ0YpdCyprm.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

Qx4dTJ0YpdCyprm.exe

description	pid	process
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe
Token: SeDebugPrivilege	1028	Qx4dTJ0YpdCyprm.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe

description	pid	process	target process
PID 1960 wrote to memory of 1028	1960	a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe	Qx4dTJ0YpdCyprm.exe
PID 1960 wrote to memory of 1028	1960	a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe	Qx4dTJ0YpdCyprm.exe
PID 1960 wrote to memory of 1028	1960	a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe	Qx4dTJ0YpdCyprm.exe
PID 1960 wrote to memory of 1028	1960	a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe	Qx4dTJ0YpdCyprm.exe

C:\Users\Admin\AppData\Local\Temp\a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe
"C:\Users\Admin\AppData\Local\Temp\a6933e61ba38f13ff893b059ee2159bb545b25bb78db4d4ecc74b84c1ca21110.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1960

C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\Qx4dTJ0YpdCyprm.exe
.\Qx4dTJ0YpdCyprm.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1028

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\7zSBF3.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
a00c4a5c7cab4a8950991f7467e15506

SHA1
1d6a039e3bf34f45e1d50e57bc572b82a6f5a8af

SHA256
814c36634db76eaef259bf7a98f4e22bb586c42baee690377d034c28354c7af8

SHA512
e32dde6c69401660efc17a98958a4e555d582ceb0e107ac30696ce04ff511ee650a2eca36671935eef5783207fe1401eb245c40a430ffa1c0c480c810d2b6ad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
62d1b400736de4d6909d58b9f248c5d3

SHA1
177d2e19c1b38e83625230bd0d0728344b2ff7e3

SHA256
377fd50c80f877c08787dfd82fcd4a18d3d6966995e4598a88e0e62a2f0b27b0

SHA512
42019cdf66c2094ec8a15732a61d1f7481e21bb1735bd3df9d0e515896c25253269004b1ade3e459ffb43f9d19b75df098dcafb610c14496cffbbbe275ca9abe

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\[email protected]\install.rdf
Filesize
595B

MD5
55945c42b1820ce8b757e484fd836e28

SHA1
1606f2eaf5bc9d8d71947f8842cdd7a64f8ea7b1

SHA256
442a3aa0a4abdee656d676072a9a1251486eb4d81135a7d0917df8208d064889

SHA512
3d3db52ad33e79ea2c552f24867787ea4cb6359d502042808863cff25f39b4ff6e696c7909837f6a60f8e5f63332c87a21c05270f2c582fe0170cd4837313eef

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\Qx4dTJ0YpdCyprm.dat
Filesize
1KB

MD5
b4cabd8eec05fe080f5f94ef0a6843c5

SHA1
ff8f7b6f5d4499db760f5a425a71a54694bac106

SHA256
893d4394f9da3e0dbda30066fdd268d43e14612293fc10ad8f3a0d8e4b06c99d

SHA512
aeca641031a849432879b563a9cad4228830e8a720a78ba80fe388f65f5bd3f5b9ac009f56caf2968ed10922cfe7d6ba295d420d03b3b58401f229710c7e13b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\Qx4dTJ0YpdCyprm.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\dkijnbjmhamenmhblgclblcgonilmdlb\background.html
Filesize
146B

MD5
44029880a07704e0b6b12410c775ec3d

SHA1
2e7e8f859c019597a699a48615d28b187d45791f

SHA256
c52b5b6030e7d79b9832b157580d8270130df44d636e9250d0e1d3a6184cfacc

SHA512
e6b8f643c6e348b050a1c525adf20f4da5b4dc0992c8fe219a002a8699b67fa0611ef3bd746371e6f54a23e7d268901ceeabc8f951dab50a4e07f8c0eac1a9d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\dkijnbjmhamenmhblgclblcgonilmdlb\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\dkijnbjmhamenmhblgclblcgonilmdlb\f9w3JQ0sB.js
Filesize
6KB

MD5
7953c5047b70cc0489acbd6ae03821d2

SHA1
de010284ea19542f58b90b3cad48007f11535abf

SHA256
1cd3f3275adeb40fa8527af9fd3a45e3d877965a5c6412b881da92e265e10c71

SHA512
6319c1beca18070f7b964e0dca4e9ec9148d40e279c760b5058201cc0bfba92cbb742575cda1afb552cff45d209b480f9d5db3aa783721327e684723a971cbac

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\dkijnbjmhamenmhblgclblcgonilmdlb\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\dkijnbjmhamenmhblgclblcgonilmdlb\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zSBF3.tmp\Qx4dTJ0YpdCyprm.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1028-56-0x0000000000000000-mapping.dmp

Download
memory/1960-54-0x00000000753D1000-0x00000000753D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads