6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866

General

Target

6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
Size

135KB
MD5

041ab83aee312c75d6fae5c8c45ef590
SHA1

2bcdc73be4ea53dec47e6805cb11a7f30fb15563
SHA256

6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866
SHA512

f1c89108a18631aac7054f2af4f0d4918b784a3c6aa116acff0fcd163a7acb7bfdc6f1221f5e7e1058932022f99ade126748fd2ce25844c326effb3cfa258c7e
SSDEEP

3072:Qm7PefLUPb1WpXVxAaGBvbNvNbNJkvmhyPQbaDTUXGIDbwKDqCtrwdAxaVTtVHLu:tHoIDbByGPMsMP

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

quimeew.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	quimeew.exe

Executes dropped EXE 1 IoCs

Processes:

quimeew.exe

pid process

2220 quimeew.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

quimeew.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	quimeew.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quimeew = "C:\\Users\\Admin\\quimeew.exe"	quimeew.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

quimeew.exe

pid	process
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe
2220	quimeew.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exequimeew.exe

pid process

4812 6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
2220 quimeew.exe

pid	process
4812	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
2220	quimeew.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exequimeew.exe

description	pid	process	target process
PID 4812 wrote to memory of 2220	4812	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe	quimeew.exe
PID 4812 wrote to memory of 2220	4812	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe	quimeew.exe
PID 4812 wrote to memory of 2220	4812	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe	quimeew.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
PID 2220 wrote to memory of 4812	2220	quimeew.exe	6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe

C:\Users\Admin\AppData\Local\Temp\6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe
"C:\Users\Admin\AppData\Local\Temp\6795321acee57d831316d0af76fb9ba52b41575ea0092a835fdae235ca420866.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4812

C:\Users\Admin\quimeew.exe
"C:\Users\Admin\quimeew.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1

T1158

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\quimeew.exe
Filesize
135KB

MD5
dd9d3117688204aae3bf3af4993139e0

SHA1
d38e385d0b6a7d6739cba78a581c2089d2907b3e

SHA256
6b2b8bc9e95bc35559354ad144585c0041de55b8b1f6be1a3e4500b5798cf062

SHA512
b1d524ca5441f9ed74fb8aae446391cd26951168e32d1850b69bad10fcc79d70139bfad4b7fd7c51740868d8b929f14f6a843361393c072c83def24d7eed3671

Download Submit
C:\Users\Admin\quimeew.exe
Filesize
135KB

MD5
dd9d3117688204aae3bf3af4993139e0

SHA1
d38e385d0b6a7d6739cba78a581c2089d2907b3e

SHA256
6b2b8bc9e95bc35559354ad144585c0041de55b8b1f6be1a3e4500b5798cf062

SHA512
b1d524ca5441f9ed74fb8aae446391cd26951168e32d1850b69bad10fcc79d70139bfad4b7fd7c51740868d8b929f14f6a843361393c072c83def24d7eed3671

Download Submit
memory/2220-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads