c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3

Analysis

max time kernel
30s
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 19:35

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General

Target

c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe
Size

919KB
MD5

7c8849ca94acece6876423a7104c13b0
SHA1

771a370a5e3f0c1707e6ca7e5467ba36ff0f7e5b
SHA256

c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3
SHA512

89e8ae3f699525e805020298aa5db55e1a2142f11b1c6673f8fcf488f5df55ab4fa6eb2940cdf20a77cdacf50833583a9db8a85790518e84f57226c18172fe18
SSDEEP

24576:h1OYdaO3MtdHAqcdDVhYwiei7+EpFAh/kKU:h1OsWPHVmVhYwiLtKkKU

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

zdTVUAB46PQBCKL.exe

pid process

1620 zdTVUAB46PQBCKL.exe
Loads dropped DLL 1 IoCs

Processes:

c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe

pid process

1612 c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.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
1612	c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe

Drops Chrome extension 3 IoCs

Processes:

zdTVUAB46PQBCKL.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eddddplfkmafipcinlnmjbcbddjgmknh\2.0\manifest.json	zdTVUAB46PQBCKL.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eddddplfkmafipcinlnmjbcbddjgmknh\2.0\manifest.json	zdTVUAB46PQBCKL.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eddddplfkmafipcinlnmjbcbddjgmknh\2.0\manifest.json	zdTVUAB46PQBCKL.exe

Drops file in System32 directory 4 IoCs

Processes:

zdTVUAB46PQBCKL.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	zdTVUAB46PQBCKL.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	zdTVUAB46PQBCKL.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	zdTVUAB46PQBCKL.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	zdTVUAB46PQBCKL.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

zdTVUAB46PQBCKL.exe

pid	process
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe
1620	zdTVUAB46PQBCKL.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

zdTVUAB46PQBCKL.exe

description	pid	process
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe
Token: SeDebugPrivilege	1620	zdTVUAB46PQBCKL.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe

description	pid	process	target process
PID 1612 wrote to memory of 1620	1612	c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe	zdTVUAB46PQBCKL.exe
PID 1612 wrote to memory of 1620	1612	c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe	zdTVUAB46PQBCKL.exe
PID 1612 wrote to memory of 1620	1612	c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe	zdTVUAB46PQBCKL.exe
PID 1612 wrote to memory of 1620	1612	c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe	zdTVUAB46PQBCKL.exe

C:\Users\Admin\AppData\Local\Temp\c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe
"C:\Users\Admin\AppData\Local\Temp\c49065feab4087fa406b4867a0b019bb430b2c6d3ea64fe966cdba80772464b3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\zdTVUAB46PQBCKL.exe
  .\zdTVUAB46PQBCKL.exe
  2⤵
  - Executes dropped EXE
  - Drops Chrome extension
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1620

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\7zS92AF.tmp\eddddplfkmafipcinlnmjbcbddjgmknh\Uwrg2yCDW.js

Filesize
6KB

MD5
f5902794fa5bd2dc81476cd31d459cc0

SHA1
6b0db4debd4ba04525a5cf5e8b256d4ac92f0f7d

SHA256
7e007cccf0fde0cc02ef3b54209c2fc8a124a60b8baf11b3cab858c391310ddb

SHA512
1d28c2c3aa6360d99f358425fa48f679a63171366b1b9c4ae5eaec5285b067fbb6a1bdbc937f614b40d111d8a3647ea0a42440c5f754a913c4a9185ad979c04d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\eddddplfkmafipcinlnmjbcbddjgmknh\background.html

Filesize
146B

MD5
51ba47c72e59126b43bc470fee185ab9

SHA1
bfc265cee5597a2863524339911310a5235db24d

SHA256
0f4a0098e4b485e19c5059bf82e4276019d07bf28c13ca5a25263ff8263059d7

SHA512
447784e2cc35f749cf87a2da362d686af776b59d93c7f404c9da8bf58470d46ffd8d9d2e46c2ced60c30a02d5c2196992aa481a7d7dce5ae02ca4de6bf25d4c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\eddddplfkmafipcinlnmjbcbddjgmknh\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\eddddplfkmafipcinlnmjbcbddjgmknh\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\eddddplfkmafipcinlnmjbcbddjgmknh\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
cc099af9b899a290f03ba4b872a5e95b

SHA1
e107810a39c127fe722e34fdbc3b9b68bfe3f90e

SHA256
30069c3eb5d6699feff98b94e8ccb465a62117a7b22337f84c7dfe3b6bb9645e

SHA512
b9779f3e689c979436bf60885c3ff92131840810a7e16e2b27af6e071dc668699b5ff401e19eb98356df68f5a696abd7bc58e52eaac1a1be7271ad0d17957a18

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
a1ddff038ce43dd6c59041ceb8619a83

SHA1
310256495766d04ab581da6c4a80e49b1a52755f

SHA256
2130ff792f7bda835b0a92b656956b675f43cb08c86eedc20e3bf6932ea0a2e0

SHA512
edb8d03ee84771338d01afaef2021cdf66b74dfc28943449da157a186d128f2b7ce3979b895f765c3253457ab4470bcf549e945f5519221a32b344af4d1757f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\[email protected]\install.rdf

Filesize
592B

MD5
a8146722b431946afa8db9f9179a9a66

SHA1
8a633ab044b67330ce1aee9b3cadbf025d416258

SHA256
cf9c21283bdce9d61d036b1232cfa614852b217efa4c2599464a91de7f893076

SHA512
a9122eebf303b31dcecbca5064beb80f274198165b3f5563ea1a10413b2390e3a9519f6c40ce4a18add00ca6f5cb2b1269d22ac42a411d58563ea5b99dcd6a60

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\zdTVUAB46PQBCKL.dat

Filesize
1KB

MD5
705decae16329b4343df142f0bca5d27

SHA1
6698fcabe2c474597133f9deb3ff35ae9ad1ad32

SHA256
0e5c6cee6754a907e4166d03ddf92cc5894ebb485948a0bda84ca2f5b549d738

SHA512
ee5b96af7d370f1dd00dc6029c85c48e81fdcfcda44a6734e2263d418015a8b28a7f2b53428f9e4484cc818a3e0fd5b5aa2c0ba4d0de0014abab1f7f25576516

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\zdTVUAB46PQBCKL.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
\Users\Admin\AppData\Local\Temp\7zS92AF.tmp\zdTVUAB46PQBCKL.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1612-54-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1620-56-0x0000000000000000-mapping.dmp

Download