165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c

General

Target

165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
Size

2.7MB
MD5

6803679e27fec0fbbc90ad4d1c847b60
SHA1

4bcc7562edd3119175cbdbc34ab7f9b0635fcf3e
SHA256

165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c
SHA512

64c2dc052f662869021192199cccc61919a1baaa57fd08b4a25ac7e181f1f73b64ffc0fb38e468b7567f8e0d88194f080b2fc766b96a1cb219e4f9d7167e49bd
SSDEEP

49152:9ayT+P66XbOP/ZzA2DItg1Hoaz6wecYfFkURwlhyAuLjf/IVgs5+xP:bTE66yXZ02DwUHoazRofxIhELjf/IVgs

Score

7^/10

discovery

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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe

Executes dropped EXE 1 IoCs

pid	Process
2724	Eolanda Bunnie.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4200	2724	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 4 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	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Eolanda Bunnie.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3284	cmd.exe
2920	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2920	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
2724	Eolanda Bunnie.exe
2724	Eolanda Bunnie.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
Token: SeIncBasePriorityPrivilege	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
Token: SeDebugPrivilege	2724	Eolanda Bunnie.exe
Token: SeIncBasePriorityPrivilege	2724	Eolanda Bunnie.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 2724	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	83
PID 5040 wrote to memory of 2724	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	83
PID 5040 wrote to memory of 2724	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	83
PID 5040 wrote to memory of 3284	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	84
PID 5040 wrote to memory of 3284	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	84
PID 5040 wrote to memory of 3284	5040	165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe	84
PID 3284 wrote to memory of 2920	3284	cmd.exe	86
PID 3284 wrote to memory of 2920	3284	cmd.exe	86
PID 3284 wrote to memory of 2920	3284	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe
"C:\Users\Admin\AppData\Local\Temp\165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5040
- C:\Users\Admin\AppData\Local\Temp\Eolanda Bunnie.exe
  "C:\Users\Admin\AppData\Local\Temp\Eolanda Bunnie.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 1572
    3⤵
    - Program crash
    PID:4200
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\165c2d7225dbbfe981b38f77ff1c3c1efe6ff8f84a8bb59b209f0a4dcebcfd4c.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:3284
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 3000
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2724 -ip 2724
1⤵
PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Eolanda Bunnie.exe

Filesize
2.7MB

MD5
59f0a677677af3d3b6953d0989124e07

SHA1
9889a7ec7dcf8d40c35ec5562e2ecdee18bf3b63

SHA256
da7c443ef7c76c28a5b2a073ac4a185d2d83c80065b4d392ff399076903c8454

SHA512
52a4b188d2346c496e188cf26e1f6f7f5f79e19e20007bedb6219d89c7142300bb4cbc1bf54772e5775cc0f45dd7d2fa503495cc289adfbfa961b86c47f2d009

Download Submit
C:\Users\Admin\AppData\Local\Temp\Eolanda Bunnie.exe

Filesize
2.7MB

MD5
343b54e44945a3ecd45623664b977a48

SHA1
b0b65341cd9d37d3f6f6ba8bb5dad04bf76845d5

SHA256
dae6a795c2c0479e236319c5309d688196a19e7047a5eb1835c3790f855574eb

SHA512
ed0691b19c570ac9a0c4619488a166b4ed02b1d697e0b67bf64b9c366c932104bdd6fe273e3778a82981f389d8f10c87bbde54f7a92ed038c288e802217729f2

Download Submit
memory/2724-41-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2724-40-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2724-39-0x0000000000C10000-0x0000000000ED2000-memory.dmp

Filesize
2.8MB

Download
memory/2724-37-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5040-4-0x000000000B4A0000-0x000000000BA44000-memory.dmp

Filesize
5.6MB

Download
memory/5040-7-0x000000000E200000-0x000000000E266000-memory.dmp

Filesize
408KB

Download
memory/5040-8-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5040-9-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5040-6-0x0000000003210000-0x000000000321A000-memory.dmp

Filesize
40KB

Download
memory/5040-5-0x0000000005770000-0x0000000005802000-memory.dmp

Filesize
584KB

Download
memory/5040-0-0x000000007517E000-0x000000007517F000-memory.dmp

Filesize
4KB

Download
memory/5040-38-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5040-3-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5040-2-0x0000000007CD0000-0x0000000007EF4000-memory.dmp

Filesize
2.1MB

Download
memory/5040-1-0x0000000000BD0000-0x0000000000E92000-memory.dmp

Filesize
2.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads