0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d

General

Target

0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
Size

1.6MB
MD5

12235d5750eefc5514530f389a59715d
SHA1

171d7e258f7a9188cc3d1179374038ab51942aeb
SHA256

0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d
SHA512

d8dbf7ce6ecadac49216db87e190bb677e26cf6e7baae0301103b5a03ed0d655bf665b454d7bea790ebf36114e29aae3c83019c9abbd8c2b7c3a4b8c826bbc1d
SSDEEP

24576:QPTSFvPz6LOpNNYVe16EEqk3a+WFEtsrJfJ4u0+t7Teed24b6IQe:Qazfdr+WdrJR4uztG8t5

Score

7^/10

discovery upx

Malware Config

Signatures

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2721909339-1374969515-2476821579-1000\Control Panel\International\Geo\Nation	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe

UPX packed file 25 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1936-1-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-36-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-20-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-8-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-38-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-46-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-44-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-40-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-34-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-32-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-30-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-29-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-26-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-24-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-22-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-18-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-16-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-14-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-12-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-10-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-6-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-5-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-4-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/1936-3-0x0000000010000000-0x000000001003E000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4720	904	WerFault.exe	83
4372	1936	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
Token: SeDebugPrivilege	1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
1936	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 904 wrote to memory of 1936	904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe	86
PID 904 wrote to memory of 1936	904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe	86
PID 904 wrote to memory of 1936	904	0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe	86

C:\Users\Admin\AppData\Local\Temp\0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
"C:\Users\Admin\AppData\Local\Temp\0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:904
- C:\Users\Admin\AppData\Local\Temp\0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe
  "C:\Users\Admin\AppData\Local\Temp\0c091d487186ceec4e9cb82ec7606196d7050b52a268b916997e455d6c4a655d.exe" 2141080
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 2028
    3⤵
    - Program crash
    PID:4372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 904 -s 2084
  2⤵
  - Program crash
  PID:4720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 904 -ip 904
1⤵
PID:388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1936 -ip 1936
1⤵
PID:4928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/904-0-0x0000000077D04000-0x0000000077D05000-memory.dmp

Filesize
4KB

Download
memory/1936-1-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-36-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-20-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-8-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-38-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-46-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-44-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-42-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-40-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-34-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-32-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-30-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-29-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-26-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-24-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-22-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-18-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-16-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-14-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-12-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-10-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-6-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-5-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-4-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1936-3-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download

Analysis

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