55aa5ea3f3aea2186f963209015fe71f37244df3149661746f1aaf7545fe95fd

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
31/03/2024, 01:02

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General

Target
GeodeUninstaller.exe
Size 84KB
Sample240331-bd5q2aah2x
SHA256 b7402aa7d2a9863e9c93d4fff4816b8a9e54f331d4a3124841618787a9fbea10
MD5 5b1cb33d4e7e5bb1ab03688ae64e79ea
SHA1 f405e17393431881ca8864a4316d9cc55c17c36b
SHA512 31d22dd87f84315ace0bbd02a0ea685d548d6306c1bdabcb7588e3808fb045af99795647a5ea3a9b5a9fbed9d89601721dd09bafdc00e8651f982019b26f79a6
SSDEEP 1536:UferrLkSRoe8C4UZsys0Dh1duX6e4RwpBBiBX7IS0hyv4uL7010n6BBFV:Ufi3k+oWDBDh1dunhpDiuhGN70+n6XP
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2188	Un.exe

Loads dropped DLL 2 IoCs

pid	Process
2368	GeodeUninstaller.exe
2188	Un.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2188	2368	GeodeUninstaller.exe	28
PID 2368 wrote to memory of 2188	2368	GeodeUninstaller.exe	28
PID 2368 wrote to memory of 2188	2368	GeodeUninstaller.exe	28
PID 2368 wrote to memory of 2188	2368	GeodeUninstaller.exe	28

C:\Users\Admin\AppData\Local\Temp\GeodeUninstaller.exe
"C:\Users\Admin\AppData\Local\Temp\GeodeUninstaller.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

LangDLL.dll

Path \Users\Admin\AppData\Local\Temp\nsd4A98.tmp\LangDLL.dll
Size 5KB
SHA256 32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
MD5 50016010fb0d8db2bc4cd258ceb43be5
SHA1 44ba95ee12e69da72478cf358c93533a9c7a01dc
SHA512 ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
SSDEEP 48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
MD5 SHA1 SHA512 SSDEEP

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Un.exe

Path \Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
Size 84KB
SHA256 b7402aa7d2a9863e9c93d4fff4816b8a9e54f331d4a3124841618787a9fbea10
MD5 5b1cb33d4e7e5bb1ab03688ae64e79ea
SHA1 f405e17393431881ca8864a4316d9cc55c17c36b
SHA512 31d22dd87f84315ace0bbd02a0ea685d548d6306c1bdabcb7588e3808fb045af99795647a5ea3a9b5a9fbed9d89601721dd09bafdc00e8651f982019b26f79a6
SSDEEP 1536:UferrLkSRoe8C4UZsys0Dh1duX6e4RwpBBiBX7IS0hyv4uL7010n6BBFV:Ufi3k+oWDBDh1dunhpDiuhGN70+n6XP
MD5 SHA1 SHA512 SSDEEP