ae2001d5b60a2f0bd8e72c0106363950cd9f68e9ce42b9a40b0af26814908809

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-03-2024 17:44

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General

Target

$PLUGINSDIR/uninstall.exe
Size

8.1MB
MD5

b73940b9b108c8196600617a7f734d64
SHA1

f70aee50bcd93db0180ac0969126562882934bd4
SHA256

5bd33a6ba5e012c3e6f8ccc5ab322728d5df31e9e7b74daaf327aa54fc95028f
SHA512

ebd98143c766b12e12198ce8b310423cd6e4e638fca809afb006ff5953f65ee820b7140264bc93cbfe2f6015d4e00f26b696e7773ee55ad6da67baf5d973cc02
SSDEEP

196608:+l18/QDobE0TSkJzTtpQF6ZBPTS8y5BFwGIR6ip2eyWzi+8LX+1ZxWj:+H8/1EglTvS+S897pgGiNLeZxG

Score

4^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

uninstall.exe

pid process

2560 uninstall.exe
Loads dropped DLL 5 IoCs

Processes:

uninstall.exe

pid process

2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

uninstall.exe

pid process

2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
2168 uninstall.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

uninstall.exe

description pid process

Token: SeDebugPrivilege 2560 uninstall.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

uninstall.exe

pid process

2168 uninstall.exe

pid	process
2560	uninstall.exe

pid	process
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe

pid	process
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe
2168	uninstall.exe

description	pid	process
Token: SeDebugPrivilege	2560	uninstall.exe

pid	process
2168	uninstall.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

uninstall.exe

description	pid	process	target process
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe
PID 2168 wrote to memory of 2560	2168	uninstall.exe	uninstall.exe

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\uninstall.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2168

C:\Users\Admin\AppData\Local\Temp\uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\uninstall.exe" "av:1.0.1" "gv:1.0.1.1" "gs:Official-com" "gi:UA-85655135-28" "an:DroidKit" "c:iMobie"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2560

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsd93B8.tmp\GoogleTracingLib.dll
Filesize
36KB

MD5
d8fca35ff95fe00a7174177181f8bd13

SHA1
fbafea4d2790dd2c0d022dfb08ded91de7f5265e

SHA256
ad873f1e51e6d033e5507235ec735957256ebeeb0d3f22aa0b57bb4bd0846e4c

SHA512
eb530b10f137cb0cdfdcd2c11fd9f50f774e0ce44e9d2da3e755f6a6df24fe6e7525c27b109e3e68e9d3e49a889937a22f4d9d78703b1055a83b8a58808a58ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsd93B8.tmp\nsProcess.dll
Filesize
4KB

MD5
f0438a894f3a7e01a4aae8d1b5dd0289

SHA1
b058e3fcfb7b550041da16bf10d8837024c38bf6

SHA256
30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11

SHA512
f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsd93B8.tmp\un.exe
Filesize
15KB

MD5
de19ec3c0bb7d8c1262b6a5eeb4a38b9

SHA1
47ae4578fa185a08b91d92cf46e462879ddfbc73

SHA256
07a48b985066af94ab7c0373ac28dbec1ec98fefb9af906102fb961c79b0f61e

SHA512
13f213dcab32088da050dc7cfcbeeb3ae60765df9ca343ef71e24e7c1042a3568d0b7e916496f4eb6fc1dc15ac0eaf59332df8154aaf9a53af6a236038f6b95e

Download Submit
C:\Users\Admin\AppData\Local\Temp\uninstall.exe
Filesize
4.1MB

MD5
d4ac6f49c3248e75ed70df3fb6e6ef7f

SHA1
10d745cca5e24c96f0677482d403e617e4021262

SHA256
507e0a2eccd0a9bff656776332639e63875f9ff1f4415471059c594aabb04217

SHA512
2a506b6c6d01f3684520903cfed86d4e46c55faea1a05bcfb0e5fceac3439bba52c272bcb5f2e4e1b47a0035c88ac80e0330bb85bb0610be339a90fa01a4dc53

Download Submit
C:\Users\Admin\AppData\Local\Temp\uninstall.exe
Filesize
4.4MB

MD5
2d53d7d1fe60785ed89de15e86f036f1

SHA1
ae441457c64d3e5f6973b18722cf96ebf8aa5f36

SHA256
5636edb729aa0fb266b9d375d7b5776f7aab955d9c9c329267fbda475d658d00

SHA512
e667f6fadde031ca762b5816975d89f509903a1202fbef35cd31b1a6f5cd64a87c2bd75c860a40f5d4518caea3d70a1876ea4ab9daef9c53cfd9d8bd88913758

Download Submit
\Users\Admin\AppData\Local\Temp\nsd93B8.tmp\SkinBtn.dll
Filesize
4KB

MD5
29818862640ac659ce520c9c64e63e9e

SHA1
485e1e6cc552fa4f05fb767043b1e7c9eb80be64

SHA256
e96afa894a995a6097a405df76155a7a39962ff6cae7a59d89a25e5a34ab9eeb

SHA512
ebb94eb21e060fb90ec9c86787eada42c7c9e1e7628ea4b16d3c7b414f554a94d5e4f4abe0e4ee30fddf4f904fd3002770a9b967fbd0feeca353e21079777057

Download Submit
\Users\Admin\AppData\Local\Temp\nsd93B8.tmp\System.dll
Filesize
11KB

MD5
ca332bb753b0775d5e806e236ddcec55

SHA1
f35ef76592f20850baef2ebbd3c9a2cfb5ad8d8f

SHA256
df5ae79fa558dc7af244ec6e53939563b966e7dbd8867e114e928678dbd56e5d

SHA512
2de0956a1ad58ad7086e427e89b819089f2a7f1e4133ed2a0a736adc0614e8588ebe2d97f1b59ab8886d662aeb40e0b4838c6a65fbfc652253e3a45664a03a00

Download Submit
\Users\Admin\AppData\Local\Temp\uninstall.exe
Filesize
3.8MB

MD5
c71402b60850ebd7b8708ccc531695df

SHA1
826384437ac0130fa5a7fc4246b020fd482d96f9

SHA256
201a51cf072a46ec2f39674df25cfdf8dc865adef37d30d369d4c67e5f620d35

SHA512
f9a7abd94efd6dcd5095ca152a32266a27be483db78ec7c696ed53de6c98cb5e477ef0aa73e8978426c267a9e9fd5f4f2223ff1ecda2bf208bdf4a520c0d8444

Download Submit
memory/2168-44-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/2560-70-0x0000000005430000-0x0000000005470000-memory.dmp

Filesize
256KB

Download
memory/2560-69-0x0000000000B60000-0x00000000012D4000-memory.dmp

Filesize
7.5MB

Download
memory/2560-68-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/2560-71-0x0000000005430000-0x0000000005470000-memory.dmp

Filesize
256KB

Download
memory/2560-72-0x00000000006E0000-0x00000000006EA000-memory.dmp

Filesize
40KB

Download
memory/2560-73-0x00000000006E0000-0x00000000006EA000-memory.dmp

Filesize
40KB

Download
memory/2560-74-0x0000000004CD0000-0x0000000004D2A000-memory.dmp

Filesize
360KB

Download
memory/2560-75-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/2560-76-0x0000000005430000-0x0000000005470000-memory.dmp

Filesize
256KB

Download
memory/2560-77-0x00000000006E0000-0x00000000006EA000-memory.dmp

Filesize
40KB

Download