44a77ca5bc28cf8900194953b720b19a12b4845af67f36ea0212a5a60af8d095

General

Target

program.exe
Size

34.0MB
MD5

873a4c98c0aaf59965af1da242d1d0cd
SHA1

b67bad68d8bb2e2748a5662c4496a5544112719c
SHA256

c2df0ea1cdff5a9325d55ed381e87a7187483406874d93c7abeeac1b68b0a38e
SHA512

a6d9b85c9af24b658b745ff9006c73e54d647618dcb4268ad2cce192349058080d6e1ffed8798a405946ef3e47eb11e59d7ebb5941d6f9c4e33f505b1856c5d6
SSDEEP

393216:PXXujqPZS1K0OrveP+SzR+JP9CHrpEaXO/7Dn1J:PXe6ZSAWlz29URKH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exepowershell.exe

pid process

4732 powershell.exe
784 powershell.exe
5068 powershell.exe

pid	process
4732	powershell.exe
784	powershell.exe
5068	powershell.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

program.exepowershell.exePowerShell.exepowershell.exePowerShell.exepowershell.exe

pid	process
3968	program.exe
3968	program.exe
784	powershell.exe
784	powershell.exe
784	powershell.exe
2236	PowerShell.exe
2236	PowerShell.exe
2236	PowerShell.exe
5068	powershell.exe
5068	powershell.exe
1560	PowerShell.exe
1560	PowerShell.exe
5068	powershell.exe
1560	PowerShell.exe
4732	powershell.exe
4732	powershell.exe
4732	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

powershell.exePowerShell.exepowershell.exePowerShell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	784	powershell.exe
Token: SeDebugPrivilege	2236	PowerShell.exe
Token: SeDebugPrivilege	5068	powershell.exe
Token: SeDebugPrivilege	1560	PowerShell.exe
Token: SeDebugPrivilege	4732	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

program.exe

description	pid	process	target process
PID 3968 wrote to memory of 784	3968	program.exe	powershell.exe
PID 3968 wrote to memory of 784	3968	program.exe	powershell.exe
PID 3968 wrote to memory of 2236	3968	program.exe	PowerShell.exe
PID 3968 wrote to memory of 2236	3968	program.exe	PowerShell.exe
PID 3968 wrote to memory of 5068	3968	program.exe	powershell.exe
PID 3968 wrote to memory of 5068	3968	program.exe	powershell.exe
PID 3968 wrote to memory of 1560	3968	program.exe	PowerShell.exe
PID 3968 wrote to memory of 1560	3968	program.exe	PowerShell.exe
PID 3968 wrote to memory of 4732	3968	program.exe	powershell.exe
PID 3968 wrote to memory of 4732	3968	program.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\program.exe
"C:\Users\Admin\AppData\Local\Temp\program.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3968

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -WindowStyle Hidden
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:784

C:\Windows\System32\WindowsPowerShell\v1.0\PowerShell.exe
"PowerShell" Expand-Archive -Path C:\Users\Admin\AppData\Local\Temp\jd6QbIew0WJHmTFtTy3N.zip -DestinationPath C:\Users\Admin\AppData\Local\Temp\jd6QbIew0WJHmTFtTy3N
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2236

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Start-Process -FilePath C:\Users\Admin\AppData\Local\Temp\jd6QbIew0WJHmTFtTy3N\launcher.exe -WindowStyle Hidden
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5068

C:\Windows\System32\WindowsPowerShell\v1.0\PowerShell.exe
"PowerShell" Expand-Archive -Path C:\Users\Admin\AppData\Local\Temp\viYmOKcAPkjm5dtQx8JP.zip -DestinationPath C:\Users\Admin\AppData\Local\Temp\viYmOKcAPkjm5dtQx8JP
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1560

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Start-Process -FilePath C:\Users\Admin\AppData\Local\Temp\viYmOKcAPkjm5dtQx8JP\system.exe -WindowStyle Hidden
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
94855049590df2a11123e4b4dfb202a0

SHA1
60934db6289c32668291284f4024608874fc4901

SHA256
6a050ffa045a5aa2214f5452b3a580e33c0d488eeec2cffd76cf5a656ede0e2a

SHA512
7c6e93423e2fab8e3536add6b3d5df552541afbb0a95d6fb8f1c5f4f7882ea549a84ef00cd66f4c5765bdb80d36749db165e64456d8059e1c7368185d6b5579e

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

Filesize
50KB

MD5
2143b379fed61ab5450bab1a751798ce

SHA1
32f5b4e8d1387688ee5dec6b3cc6fd27b454f19e

SHA256
a2c739624812ada0913f2fbfe13228e7e42a20efdcb6d5c4e111964f9b620f81

SHA512
0bc39e3b666fdad76bcf4fe7e7729c9e8441aa2808173efc8030ce07c753cb5f7e25d81dd8ec75e7a5b6324b7504ff461e470023551976a2a6a415d6a4859bfa

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
ae6b60a32a94adfb9b57b5cde9c949c1

SHA1
5addc52cfa0ab4db8fa32a0ed9a35e31b426c827

SHA256
d457a1d34e657bb8bf390e232fcb04d60b8497d9589ea83913b128fd03f30872

SHA512
5d03165f45fae11ab37cac3292f701423c327d81941952cfc316ad8157ee3205f0134215e6a60844ff3b8ebaa74f531a4234c7a2f4010cd6fb362f7e5f8e7455

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
fffab9e73a1877af6e9b294570d9b664

SHA1
232aacab959d46f46b5b382448d7d80286cc05d5

SHA256
0f5c89a31150e9c18c7d6f8a630a2f83870e51bed58e96d64b49dd9bf1a3ead3

SHA512
54def724f13bd8a0ee97378af99ed5bf2c3dd864c28f6db400549b3bd6fac72e699defba64e454e4264a13b767ddee78c168807c462dd53218755099fa56518d

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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tck2djph.kxj.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
C:\Users\Admin\AppData\Local\Temp\jd6QbIew0WJHmTFtTy3N.zip

Filesize
1KB

MD5
2eead490d2b4ac4fc7d3e1f3ef098bd9

SHA1
bf5e8df8907a70b336e55ccd7d7b336ce8d74709

SHA256
6f26cdfdedbf7016866c60da5f71a36432c7bc9fefc38de794ef1dbf3d773023

SHA512
b608c653d4fcd8c185ed1a97620bed89c9b2e5d6a219d3c9f9e6407bd820b86759e4a2e9b00c59f1724581d2a8eb7a7ef22b176ab030397e8ec0a8ba747e2a45

Download Submit
C:\Users\Admin\AppData\Local\Temp\viYmOKcAPkjm5dtQx8JP.zip

Filesize
896B

MD5
de16f382443862e699d84e8cf7665d7e

SHA1
7d6d938da4ea8d5b8df6feea9207b8eaea94604f

SHA256
1897914a976417db74e44c68f812cb4b92869896ed79eeac27e50d89f1eba4d1

SHA512
6f09eb8b4e5a8b83c54a74cad89a5c984fecb43fbd7606e245370abb7e1d0aeb57dd00a016442d5cd8dafa673b658a38ce6b58beb527a40063913a9ff406d1ea

Download Submit
memory/784-35-0x00000178CC230000-0x00000178CC26C000-memory.dmp

Filesize
240KB

Download
memory/784-58-0x00007FF9A0680000-0x00007FF9A085B000-memory.dmp

Filesize
1.9MB

Download
memory/784-7-0x00007FF9A0680000-0x00007FF9A085B000-memory.dmp

Filesize
1.9MB

Download
memory/784-6-0x00007FF9A0680000-0x00007FF9A085B000-memory.dmp

Filesize
1.9MB

Download
memory/784-46-0x00000178CC780000-0x00000178CC7F6000-memory.dmp

Filesize
472KB

Download
memory/784-4-0x00007FF9A0680000-0x00007FF9A085B000-memory.dmp

Filesize
1.9MB

Download
memory/784-8-0x00000178CC0A0000-0x00000178CC0C2000-memory.dmp

Filesize
136KB

Download
memory/2236-101-0x000001F65AC20000-0x000001F65AC32000-memory.dmp

Filesize
72KB

Download
memory/2236-114-0x000001F65AC00000-0x000001F65AC0A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads