4080e36ecb4ab1965680ee4453b0b95f5216d8e80cf0dad98dcb0976dc336917

General

Target

AtlasInternalUpdater.exe
Size

511KB
MD5

9af5433d57bb7891d7f31a0a06a51c82
SHA1

656f8568b85943c4fd92e45b78b9be6d3062d765
SHA256

4080e36ecb4ab1965680ee4453b0b95f5216d8e80cf0dad98dcb0976dc336917
SHA512

6304a05bc2eb3163ce0f2f9ea83e3af5e87a8fe8df66e0236ed775a85503f9f6f9017741473decc0b735d76a26e3bf19644337aa4d8d77fd0fd3b4df5be682a9
SSDEEP

12288:r61E6h1Ze85HBF9BE/CtDgl8oNUZzV8jz881b7EjgTDqsUl1IKieu:r6y6h14iwEETDqsUl6Kie

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

Processes:

taskmgr.exe

description	ioc	process
File created	C:\Windows\rescache\_merged\4183903823\810424605.pri	taskmgr.exe
File created	C:\Windows\rescache\_merged\1601268389\3877292338.pri	taskmgr.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 39 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

taskmgr.exe

description	pid	process
Token: SeDebugPrivilege	4748	taskmgr.exe
Token: SeSystemProfilePrivilege	4748	taskmgr.exe
Token: SeCreateGlobalPrivilege	4748	taskmgr.exe
Token: 33	4748	taskmgr.exe
Token: SeIncBasePriorityPrivilege	4748	taskmgr.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

AtlasInternalUpdater.exe

description	pid	process	target process
PID 2688 wrote to memory of 1816	2688	AtlasInternalUpdater.exe	cmd.exe
PID 2688 wrote to memory of 1816	2688	AtlasInternalUpdater.exe	cmd.exe
PID 2688 wrote to memory of 1816	2688	AtlasInternalUpdater.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\AtlasInternalUpdater.exe
"C:\Users\Admin\AppData\Local\Temp\AtlasInternalUpdater.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2688

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c pause
2⤵
PID:1816

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4748

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3420

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1816-157-0x0000000000000000-mapping.dmp

Download
memory/1816-162-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/1816-161-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/1816-160-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/1816-159-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/1816-158-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-139-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-142-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-123-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-124-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-125-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-126-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-127-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-129-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-128-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-130-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-131-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-132-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-133-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-134-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-135-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-137-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-136-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-138-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-115-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-140-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-141-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-122-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-143-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-144-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-145-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-146-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-147-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-148-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-149-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-150-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-151-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-152-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-153-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-154-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-155-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-156-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-121-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-120-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-119-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-118-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-117-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download
memory/2688-116-0x00000000774C0000-0x000000007764E000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads