11be9306b4190f274b59ff3cf899a6ed9cf1983f1408835b688cf3104903e982

General

Target

08eb244735637dc376ad3f4c78dce6e0N.exe
Size

1003KB
MD5

08eb244735637dc376ad3f4c78dce6e0
SHA1

87e236caad767f6b6c0fd0f1b17b57f8558050a9
SHA256

11be9306b4190f274b59ff3cf899a6ed9cf1983f1408835b688cf3104903e982
SHA512

0613ae3539bab73a0c9a77ad5fdc75fd5b8437be6d366b315777cbf826380a157f69381cd5bfdedbca2d113223cf058441e8d95cec79332154a588c6e5521e6b
SSDEEP

24576:zz7aNFRAbbA7YvRjhbgzgqsiT78qJd5x:zz7aNnA3NvRjlgzOs78qJdf

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
308	08eb244735637dc376ad3f4c78dce6e0N.exe

Executes dropped EXE 1 IoCs

pid	Process
308	08eb244735637dc376ad3f4c78dce6e0N.exe

Loads dropped DLL 1 IoCs

pid	Process
588	08eb244735637dc376ad3f4c78dce6e0N.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/588-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/memory/308-28-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x0009000000012281-8.dat	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs

Web Service

T1102

flow	ioc
2	pastebin.com

System Location Discovery: System Language Discovery 1 TTPs 5 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	08eb244735637dc376ad3f4c78dce6e0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08eb244735637dc376ad3f4c78dce6e0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2948	schtasks.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
588	08eb244735637dc376ad3f4c78dce6e0N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
588	08eb244735637dc376ad3f4c78dce6e0N.exe
308	08eb244735637dc376ad3f4c78dce6e0N.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 588 wrote to memory of 308	588	08eb244735637dc376ad3f4c78dce6e0N.exe	32
PID 588 wrote to memory of 308	588	08eb244735637dc376ad3f4c78dce6e0N.exe	32
PID 588 wrote to memory of 308	588	08eb244735637dc376ad3f4c78dce6e0N.exe	32
PID 588 wrote to memory of 308	588	08eb244735637dc376ad3f4c78dce6e0N.exe	32
PID 308 wrote to memory of 2948	308	08eb244735637dc376ad3f4c78dce6e0N.exe	33
PID 308 wrote to memory of 2948	308	08eb244735637dc376ad3f4c78dce6e0N.exe	33
PID 308 wrote to memory of 2948	308	08eb244735637dc376ad3f4c78dce6e0N.exe	33
PID 308 wrote to memory of 2948	308	08eb244735637dc376ad3f4c78dce6e0N.exe	33
PID 308 wrote to memory of 2804	308	08eb244735637dc376ad3f4c78dce6e0N.exe	35
PID 308 wrote to memory of 2804	308	08eb244735637dc376ad3f4c78dce6e0N.exe	35
PID 308 wrote to memory of 2804	308	08eb244735637dc376ad3f4c78dce6e0N.exe	35
PID 308 wrote to memory of 2804	308	08eb244735637dc376ad3f4c78dce6e0N.exe	35
PID 2804 wrote to memory of 2832	2804	cmd.exe	37
PID 2804 wrote to memory of 2832	2804	cmd.exe	37
PID 2804 wrote to memory of 2832	2804	cmd.exe	37
PID 2804 wrote to memory of 2832	2804	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe
"C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:588
- C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe
  C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:308
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe" /TN IEYWFAGMc26e /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2948
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN IEYWFAGMc26e > C:\Users\Admin\AppData\Local\Temp\Idh5s.xml
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2804
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN IEYWFAGMc26e
      4⤵
      System Location Discovery: System Language Discovery
      PID:2832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\08eb244735637dc376ad3f4c78dce6e0N.exe

Filesize
1003KB

MD5
98750428d36c3b87517708708dcb844d

SHA1
2b1866b89b64415945cb4762ca2b857b1064ea14

SHA256
3ba297498dbbb711b3c110e26bf8ad1089d8cf39f456b3b8a6de5162f5c9cf87

SHA512
5a4a627b254b5c04cd19e778a6326e139c19976ba5b2de9293d2d0728b312eee3a1719b70a36235d2c34805a0635ed897651cb67ded75ba8cbc75b83ce06b547

Download Submit
C:\Users\Admin\AppData\Local\Temp\Idh5s.xml

Filesize
1KB

MD5
fb40585b74736173b9655b0d7e035230

SHA1
c3a1f4ab79e7a7db67b75434980f221fa7a33c3f

SHA256
8e1a21dc4b047099c00ce96411d9182da44d9010c26e9efd620db8745ab4dc19

SHA512
83b6c2bb3355c182d5fa797763ef523aebd843c11fd5501c2b3cb2ad0285cf5807a6d2d816a69380f98a8f9169b193597a0b811ac0aa784c0943df35336f3042

Download Submit
memory/308-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/308-28-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/308-17-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/308-30-0x0000000001660000-0x00000000016DE000-memory.dmp

Filesize
504KB

Download
memory/308-29-0x0000000000390000-0x00000000003FB000-memory.dmp

Filesize
428KB

Download
memory/308-49-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/588-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/588-15-0x0000000000260000-0x00000000002DE000-memory.dmp

Filesize
504KB

Download
memory/588-14-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads