c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:43

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General

Target

c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe
Size

920KB
MD5

b625e82e6f37a979d463974d5dbb9c1f
SHA1

465cd6e2762d7ef6fa184e291b6f0dfdbaad008b
SHA256

c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b
SHA512

2f47bd09ee7ddb56a9c550703052aa5ec8237a1072d5264f700677f1850d566229c34dcbbc4145d56c39e0105f42a8fb3b0bfe548aeea98ce39b8ee86859c333
SSDEEP

24576:h1OYdaO+MtdHAqcdDVhYwiei7+EpFAh/kK8:h1OsjPHVmVhYwiLtKkK8

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

oGj27cknBPr7Ai7.exe

pid process

876 oGj27cknBPr7Ai7.exe
Loads dropped DLL 1 IoCs

Processes:

c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe

pid process

288 c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.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
288	c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe

Drops Chrome extension 3 IoCs

Processes:

oGj27cknBPr7Ai7.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\adbohhhjdmobkdnmibomgnhnafnmfojm\2.0\manifest.json	oGj27cknBPr7Ai7.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\adbohhhjdmobkdnmibomgnhnafnmfojm\2.0\manifest.json	oGj27cknBPr7Ai7.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\adbohhhjdmobkdnmibomgnhnafnmfojm\2.0\manifest.json	oGj27cknBPr7Ai7.exe

Drops file in System32 directory 4 IoCs

Processes:

oGj27cknBPr7Ai7.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	oGj27cknBPr7Ai7.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	oGj27cknBPr7Ai7.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	oGj27cknBPr7Ai7.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	oGj27cknBPr7Ai7.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

oGj27cknBPr7Ai7.exe

pid	process
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe
876	oGj27cknBPr7Ai7.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

oGj27cknBPr7Ai7.exe

description	pid	process
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe
Token: SeDebugPrivilege	876	oGj27cknBPr7Ai7.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe

description	pid	process	target process
PID 288 wrote to memory of 876	288	c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe	oGj27cknBPr7Ai7.exe
PID 288 wrote to memory of 876	288	c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe	oGj27cknBPr7Ai7.exe
PID 288 wrote to memory of 876	288	c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe	oGj27cknBPr7Ai7.exe
PID 288 wrote to memory of 876	288	c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe	oGj27cknBPr7Ai7.exe

C:\Users\Admin\AppData\Local\Temp\c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe
"C:\Users\Admin\AppData\Local\Temp\c2017c04842bca48736e9bf452629ce7a4001dd4c41549a2d2f1fae82995570b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:288

C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\oGj27cknBPr7Ai7.exe
.\oGj27cknBPr7Ai7.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:876

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\7zSE16A.tmp\adbohhhjdmobkdnmibomgnhnafnmfojm\W5rrskbl1.js
Filesize
6KB

MD5
ee96b92c02551c06c0b337b0cf9264b4

SHA1
f1b03913ba42f9d6a9e032b005931a87c85c5a58

SHA256
5a2ed5f1d1c28221fe07129b7c042c29a1eb605b0007db1f247356b9b97d8ce9

SHA512
16219dc5e05db9e6ebd3e5664e730bdb91c60f350672bf9fdc4a9cda77fc1e0b99b22606c91a22c0ce6f80da94c3323844c4c6d708c2d408b4a4bbf5a1f24cad

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\adbohhhjdmobkdnmibomgnhnafnmfojm\background.html
Filesize
146B

MD5
a099bd3ab5c974ccb4d04e65d28a32df

SHA1
35ee1ab9af19a9a399aa64bef488c0943734a0ee

SHA256
08becd0c856d67198767ffcedbf2bb3c80e8b5c0597cab4f2857ea838cfdb9c4

SHA512
068eee1a851e90af0d874aa6f739eeee7905722c2f97fa57c8ec08cc87ee9ac353095ad9510caa3a3b7368c9443fd173392d1c8a6589da9a405705403490cd29

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\adbohhhjdmobkdnmibomgnhnafnmfojm\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\adbohhhjdmobkdnmibomgnhnafnmfojm\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\adbohhhjdmobkdnmibomgnhnafnmfojm\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\czpu2N@80.org\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\czpu2N@80.org\chrome.manifest
Filesize
35B

MD5
d1e0d51088276eeddf2d3a29d30722c2

SHA1
e9de564447ad73cdca6427bde994046cc45cbb94

SHA256
dc742f8de0508645b1f0c7b563c9f868d39f1ed7b362c856e40b17692b0c84fc

SHA512
0663697337e6d821a9e6584aa54bbdd17aca82bb7fecfde77e170ae58e52ef2b34d3ae9bb825b60cf08e9a1e9901a2cbd3e6acf4e393561ec554207634c7f82f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\czpu2N@80.org\content\bg.js
Filesize
9KB

MD5
61ee8a6da1ff552813e5e24e95dbbaae

SHA1
52076f3945c94e727ee62e312048654c53453f7e

SHA256
9d6f75c5fe3bc3f21def229fd62a44bede3a8e613b5c2b7f3ad8d5696868286a

SHA512
4cfba8fb13d90f7961e302807fee61dd913b2ffa5d0a42d5a1aef62284c4656f7771223d50b08b24408001268a83c3769c630882c570c9a4cc7ed9d0cc3ce398

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\czpu2N@80.org\install.rdf
Filesize
595B

MD5
d3a4ed0393686f2aca5c5222a29d659c

SHA1
2389db972d6f5a8e94788a0f4f77be7cd6f81e22

SHA256
e3e9e1b63aa6f7f2866e76a84911e3baa0b555e332e9e86259e771a4142b4b16

SHA512
47ded4127dea5607f991dbb43eca06814f13ce0d1f19761bad15e523b70c35c93ade0dec003886698e1b193164aeaece9dc77a885e62fd41e91da6cd4330b455

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\oGj27cknBPr7Ai7.dat
Filesize
1KB

MD5
632e52df3ca27b08380990eeef90a912

SHA1
c87ef1720bd6cc223fd1b7722632cfbccfa2636d

SHA256
124496b1b6a69ce5b04f0e69efe252f821480c563fc1b30191a0cea6292e5b84

SHA512
0cee1d367eb14698a1efa5d27828acd0d8e0b7a3750c94ea1b3c92c044396af498f7d8ea709141757444e1e5e08fd0b9a0bc961650e937b7ffd97ae93efb5d57

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\oGj27cknBPr7Ai7.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
\Users\Admin\AppData\Local\Temp\7zSE16A.tmp\oGj27cknBPr7Ai7.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/288-54-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/876-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads