a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b

Analysis

max time kernel
41s
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 21:13

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General

Target

a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe
Size

931KB
MD5

03dba82cae5d5f72d269e2dc6fc749df
SHA1

1daefae2c189c7b1b7e1cace7686273789f4c149
SHA256

a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b
SHA512

7b7353af7f1209bf6be35ae09c4cade92d1b32c3aae3cb4e8cd33218a63a11f9b9a3007e8056b293e99c828069cd6aea9e272b73e1d97d9f10fb47ce9a8360c1
SSDEEP

24576:h1OYdaOYCZ/iWCvu/2sWsJA/jlt+DHhsWQ:h1Os6CpYO/dJJDHhsD

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

HLf7uGnXiBRckGf.exe

pid process

1732 HLf7uGnXiBRckGf.exe
Loads dropped DLL 1 IoCs

Processes:

a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe

pid process

1412 a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.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
1412	a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe

Drops Chrome extension 3 IoCs

Processes:

HLf7uGnXiBRckGf.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ddpcgegjgodgapflkbhbnhkmhldfggeb\2.0\manifest.json	HLf7uGnXiBRckGf.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ddpcgegjgodgapflkbhbnhkmhldfggeb\2.0\manifest.json	HLf7uGnXiBRckGf.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ddpcgegjgodgapflkbhbnhkmhldfggeb\2.0\manifest.json	HLf7uGnXiBRckGf.exe

Drops file in System32 directory 4 IoCs

Processes:

HLf7uGnXiBRckGf.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	HLf7uGnXiBRckGf.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	HLf7uGnXiBRckGf.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	HLf7uGnXiBRckGf.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	HLf7uGnXiBRckGf.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

HLf7uGnXiBRckGf.exe

pid	process
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe
1732	HLf7uGnXiBRckGf.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

HLf7uGnXiBRckGf.exe

description	pid	process
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe
Token: SeDebugPrivilege	1732	HLf7uGnXiBRckGf.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe

description	pid	process	target process
PID 1412 wrote to memory of 1732	1412	a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe	HLf7uGnXiBRckGf.exe
PID 1412 wrote to memory of 1732	1412	a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe	HLf7uGnXiBRckGf.exe
PID 1412 wrote to memory of 1732	1412	a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe	HLf7uGnXiBRckGf.exe
PID 1412 wrote to memory of 1732	1412	a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe	HLf7uGnXiBRckGf.exe

C:\Users\Admin\AppData\Local\Temp\a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe
"C:\Users\Admin\AppData\Local\Temp\a63b7a82210bd035af4af95e1620fe5d9128280bc45853663f7a9e12ba4da57b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\HLf7uGnXiBRckGf.exe
.\HLf7uGnXiBRckGf.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1732

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\7zS291.tmp\HLf7uGnXiBRckGf.dat
Filesize
1KB

MD5
5a125d0185b1bd3e1e9f38e13a32e6c1

SHA1
4001a2c398bfcfc42b258fd9daa20f22fff75514

SHA256
5b9302122b01e9663717f98799f3f2d3eea8f0383f2810445d0dcfaf53cfafd4

SHA512
d474951e22ff78947998abbb426e185ba61c96a85ea03ecbe4b9b88c78609d6e52696e16a91f01d144996ed8eb9f90ebb86b6b3f1be1e2ef87cb0a1a52bb42f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\HLf7uGnXiBRckGf.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
8502b2edbec623ed3516148b790c74a0

SHA1
6218cf5a359a074b30a79b1e69a31cb534660390

SHA256
f0249b981903bda88131f509656b416295fdf81ed0bec973a7798ee3585cca37

SHA512
617d5407796b73be75c0cf2dde3606b3cc57f08ebb01fe1ff8a49cc1d12fb059c1f8fcec1d9e0a03d4d049e57869d8126efa4266d215b571753a356087496561

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
8b78a42c6f5568d6855aee9f909d8e75

SHA1
3a15f9a844ead706907245592ff9eae8b091c5d5

SHA256
3d9edd4a7cd7f52f751413df8513300c380401ff92514862028ea530c5187d6c

SHA512
bb19516e841bcb6b9b25a99d1a854f795785fb0b1cea6577471b9715bfa254371e45ca8ee6186fad5337b31eaf6d1b2b96759024a380350a4523acd618c3b9ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\[email protected]\install.rdf
Filesize
592B

MD5
f00709b3cb742b5b5bbb17a97bf80f93

SHA1
bfbd9d8d96742878bd125e11e5cce65a76a42fde

SHA256
54f7198f756e8137dde7e4930cd10d190c27935df924a0f57c5a7f23ef407583

SHA512
8eac40a8e96396ef9096c2f1adfd2a582d3dcc74ae0b7b48ae08f57b13b083a56de26fb06f80eba360c57b8fec737231bbc91aac81b6991b65d79e4441544d24

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\ddpcgegjgodgapflkbhbnhkmhldfggeb\MMhZl.js
Filesize
6KB

MD5
bb61344044fc00dd3b7d82962eeda293

SHA1
e214ca0a22797a731009a0ebe6f81b7c5ce40827

SHA256
dabe341c6820d6adc8e710fb9c3e7e2461aba0cdccc82953f7b99a5e9a325d99

SHA512
80fe991fd2e35dde623783bac245d48836b0b419e0c0b267f12137c860837ab8ac1dae4f5f7ce45a40326da8b77e236356f1e9563d13b1501d02d9cd040782d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\ddpcgegjgodgapflkbhbnhkmhldfggeb\background.html
Filesize
142B

MD5
baed0af930b926cd47a9e430401d8aad

SHA1
d2b983f5fd5083a3834a02378332b1cbae1cfc85

SHA256
b94ac693468d51d568903cde6bf59fe17ac00fdca0bf2e30cbf429cd7123c44c

SHA512
61718734f2ae3993f40ea6f587f0d6389d557d15df0516a49d2250a5bc0427be5bd620c721eaa1f686884faeb429e369ad90b988b0c85da05a69d5c009da5890

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\ddpcgegjgodgapflkbhbnhkmhldfggeb\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\ddpcgegjgodgapflkbhbnhkmhldfggeb\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS291.tmp\ddpcgegjgodgapflkbhbnhkmhldfggeb\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zS291.tmp\HLf7uGnXiBRckGf.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1412-54-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/1732-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads