892fe91631a832b3979b8d0bcc771ce292533a6d7444e07f5c7cc390c226a4b4

Analysis

max time kernel
45s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
18-10-2022 07:18

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General

Target

RFQ101022-Caliber Fasteners.exe
Size

885KB
MD5

87f22a4a7bb3f9636ef819acc6e4da55
SHA1

701308bb1ff607d31599a4a5d4fc7f65a8888095
SHA256

892fe91631a832b3979b8d0bcc771ce292533a6d7444e07f5c7cc390c226a4b4
SHA512

b69a6e652c9a9b55cf5f0b55c5e40c528f7b0d8fc0bee6e8434ed852a51d22a729489d04be6070cf0c7d5b1da277eb66c4b64e108f43208c284889d8acae14f8
SSDEEP

12288:uTQO2iNpJkhtOj+35KxkuDw99/nAjvyosfXA3ZJJZu:sD1ktOj+35Kx1DwH4jDs/A3ZTZ

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

RFQ101022-Caliber Fasteners.exe

pid	process
1936	RFQ101022-Caliber Fasteners.exe
1936	RFQ101022-Caliber Fasteners.exe
1936	RFQ101022-Caliber Fasteners.exe
1936	RFQ101022-Caliber Fasteners.exe
1936	RFQ101022-Caliber Fasteners.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RFQ101022-Caliber Fasteners.exe

description pid process

Token: SeDebugPrivilege 1936 RFQ101022-Caliber Fasteners.exe

description	pid	process
Token: SeDebugPrivilege	1936	RFQ101022-Caliber Fasteners.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

RFQ101022-Caliber Fasteners.exe

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1936

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
2⤵
PID:2032

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
2⤵
PID:2012

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
2⤵
PID:1716

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
2⤵
PID:1996

C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ101022-Caliber Fasteners.exe"
2⤵
PID:1988

MITRE ATT&CK Matrix

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Downloads

memory/1936-54-0x0000000000370000-0x0000000000452000-memory.dmp

Filesize
904KB

Download
memory/1936-55-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

Filesize
8KB

Download
memory/1936-56-0x0000000000590000-0x00000000005A8000-memory.dmp

Filesize
96KB

Download
memory/1936-57-0x00000000005B0000-0x00000000005BC000-memory.dmp

Filesize
48KB

Download
memory/1936-58-0x00000000051C0000-0x000000000523C000-memory.dmp

Filesize
496KB

Download
memory/1936-59-0x0000000004630000-0x0000000004652000-memory.dmp

Filesize
136KB

Download

description	pid	process	target process
PID 1936 wrote to memory of 2032	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2032	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2032	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2032	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2012	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2012	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2012	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 2012	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1716	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1716	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1716	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1716	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1996	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1996	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1996	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1996	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1988	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1988	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1988	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe
PID 1936 wrote to memory of 1988	1936	RFQ101022-Caliber Fasteners.exe	RFQ101022-Caliber Fasteners.exe

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads