1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8

Analysis

max time kernel
27s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:18

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General

Target

1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe
Size

931KB
MD5

9632c519be8d2ebc6f9edb0d3de54e45
SHA1

dcefeb6c3f77f16c9aafb3ffb3111065e6e8863d
SHA256

1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8
SHA512

49d95009ad465cc68dab74a1f9061d2628405f6714db935dc88e02278259f07d041c9678f51b3e1e61d888ededf245c45cf938ec8fcf32b3055edd84de28d26f
SSDEEP

24576:h1OYdaOMMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfp:h1OsSMWyUQ+GUVFIcHPvpfp

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

uXDvIj4n9yxHjT5.exe

pid process

2036 uXDvIj4n9yxHjT5.exe
Loads dropped DLL 1 IoCs

Processes:

1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe

pid process

1948 1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.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
1948	1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe

Drops Chrome extension 3 IoCs

Processes:

uXDvIj4n9yxHjT5.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\goklcokaibcmogjgpohbnkadhdkncdgk\2.0\manifest.json	uXDvIj4n9yxHjT5.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\goklcokaibcmogjgpohbnkadhdkncdgk\2.0\manifest.json	uXDvIj4n9yxHjT5.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\goklcokaibcmogjgpohbnkadhdkncdgk\2.0\manifest.json	uXDvIj4n9yxHjT5.exe

Drops file in System32 directory 4 IoCs

Processes:

uXDvIj4n9yxHjT5.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	uXDvIj4n9yxHjT5.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	uXDvIj4n9yxHjT5.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	uXDvIj4n9yxHjT5.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	uXDvIj4n9yxHjT5.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

uXDvIj4n9yxHjT5.exe

pid	process
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe
2036	uXDvIj4n9yxHjT5.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

uXDvIj4n9yxHjT5.exe

description	pid	process
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe
Token: SeDebugPrivilege	2036	uXDvIj4n9yxHjT5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe

description	pid	process	target process
PID 1948 wrote to memory of 2036	1948	1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe	uXDvIj4n9yxHjT5.exe
PID 1948 wrote to memory of 2036	1948	1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe	uXDvIj4n9yxHjT5.exe
PID 1948 wrote to memory of 2036	1948	1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe	uXDvIj4n9yxHjT5.exe
PID 1948 wrote to memory of 2036	1948	1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe	uXDvIj4n9yxHjT5.exe

C:\Users\Admin\AppData\Local\Temp\1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe
"C:\Users\Admin\AppData\Local\Temp\1cd53441d1eba3f9d83ccea1d1fca504bb2803f84213d9e02c7b48f5955340d8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1948

C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\uXDvIj4n9yxHjT5.exe
.\uXDvIj4n9yxHjT5.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2036

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\7zS41E1.tmp\goklcokaibcmogjgpohbnkadhdkncdgk\background.html
Filesize
140B

MD5
abb655cf070ab049cb908857a674ea76

SHA1
9c26afebb92a9f9a17f3766f507ce304c5f6ac51

SHA256
9870cb172be48df81033aa76cd17ee37a009e2faa8074052e75f7667e0c59ce1

SHA512
7562b329c6d1bc973411eef8d82206ef5da40f0d8357459ae6ba3f38aa4cc161b50cd2ac72dc6d876f92ebeed17b2de47944a43b34802a92d2e194966d406a2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\goklcokaibcmogjgpohbnkadhdkncdgk\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\goklcokaibcmogjgpohbnkadhdkncdgk\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\goklcokaibcmogjgpohbnkadhdkncdgk\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\goklcokaibcmogjgpohbnkadhdkncdgk\vsZ.js
Filesize
6KB

MD5
7fedc5e43a3b0b87b114ca21c36d01d6

SHA1
9757ed240a8c0a210dc5c94f4de9560603af590d

SHA256
7f680d27870d6960e80ce123ad038e6597e49d9598a53c9275d808b845b5b13a

SHA512
9ae8c4db70517a3d940f61a3cfcddbc243d65f9bd9ccb466bc3fe93d430591327071340c634f2523efb3bbed25e69be59b2b2daed80162c7def37d901e1d3930

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
2f9f2ccaad10321601f89f0038917ee6

SHA1
2014c484e57cdf89ec442fa40cc0721777e94f85

SHA256
1a6b4029b83e3642c419cff64cbad2f66e27c5243e4e811aca3c31ab4882989a

SHA512
2925710f8b93331f268d0d6e86b4db4e33d85fda52208377286b656aa0f766ebefe97045b5e446184574763f4fb58b4cdceb2803cbe83eeb279d61c22ba82f3f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
f1a3acdc33ed145e625be085b7bb86f4

SHA1
549c981a4643b1dcced91366f6ecdf6fdc808d13

SHA256
91593525960907926c2ec60a2a0b6f63efeb087ec3c33132e53a9784892fb533

SHA512
864b59d8c4746b67d91c836fbb374204448c23d83df67a45a3ff55cdb167045773a04012f0ad87891731c6e26facc669eed3784ec7fa9b9a9ad8885bfe6884d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\[email protected]\install.rdf
Filesize
593B

MD5
186711bcc056ddc925838d7c4fcea30a

SHA1
e80ae1f25c1f1b5d1bb555c725dd84e3bd4dd3cf

SHA256
5a958d1ab1808a6fd34c480b4d23727ce0e1f217ee75ed162dbe14ee528bc22b

SHA512
051dee60b79acb3024cede53c67c42d3f68f407397837850ead8016c7d1ae40d6089901a1b0898d6775f9e801875d3c9f067aecca8cc8d1e005fa77ce591a593

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\uXDvIj4n9yxHjT5.dat
Filesize
1KB

MD5
161c2d8796e2c34fcab74253d14d1a45

SHA1
a475eb401db94755357bd57f69f35fb5d72ef7df

SHA256
a5d483b4dd1d3678e4a04ae095e34df31fea5b79f8477d54859d4ed5a0a960ea

SHA512
029645aae17acc34a5c8496a8ad4cfa18562ae4392353f8e2b73ee88400b28551dede003c89974990ad67be96c88ffd1ede6eba4fa08b822fcba1d68f8c14567

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\uXDvIj4n9yxHjT5.exe
Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
\Users\Admin\AppData\Local\Temp\7zS41E1.tmp\uXDvIj4n9yxHjT5.exe
Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
memory/1948-54-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/2036-56-0x0000000000000000-mapping.dmp

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads