9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48

Analysis

max time kernel
43s
max time network
147s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
21-10-2022 00:57

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General

Target

9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe
Size

651KB
MD5

5635dfada830ada54b2e8d3b735d0560
SHA1

8fee5235623d5535ac03a19b8d0d65d5f45a27dd
SHA256

9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48
SHA512

b3c69b059fb498a881c447f20999787d1a656fa01779e610c1f7d195a40ffdeebb2feaef99a74dec12e7ce622154f024c115bf7a8f2b052c344aca3f0f2b2f72
SSDEEP

12288:BQFagDPUcf2iqlguFrm4trc/fqo5F7q7PMgcTWCed5apzbmfYg4tC3GUlUnq:BQFNIK2yuZr2fqQFOr9Wpzbju3GFnq

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1672-55-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1672-58-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1672-59-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1672-62-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1672-63-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1692-71-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx
behavioral1/memory/1672-73-0x0000000001CC0000-0x0000000001E01000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe
1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe
1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 1692	1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe	27
PID 1672 wrote to memory of 1692	1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe	27
PID 1672 wrote to memory of 1692	1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe	27
PID 1672 wrote to memory of 1692	1672	9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe	27

C:\Users\Admin\AppData\Local\Temp\9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe
"C:\Users\Admin\AppData\Local\Temp\9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Users\Admin\AppData\Local\Temp\9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe
  "C:\Users\Admin\AppData\Local\Temp\9d482f3ef59c65a403d04993bc5b105ab19f292504894a3ecd0812aed4462d48.exe" /_ShowProgress
  2⤵
  PID:1692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1672-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1672-55-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1672-58-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1672-59-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1672-60-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1672-61-0x0000000001C10000-0x0000000001CB3000-memory.dmp

Filesize
652KB

Download
memory/1672-62-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1672-63-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1672-73-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download
memory/1692-64-0x0000000000000000-mapping.dmp

Download
memory/1692-71-0x0000000001CC0000-0x0000000001E01000-memory.dmp

Filesize
1.3MB

Download