286bea00b1416d89b4c8339c1fd154305b2f0b4f97fa5100f69c99400f856c08

General

Target

74f26af295520df03001fb94103d19ba.exe
Size

2.6MB
MD5

74f26af295520df03001fb94103d19ba
SHA1

091c1a9c22e38e4713c38337666a64ce13d5b646
SHA256

286bea00b1416d89b4c8339c1fd154305b2f0b4f97fa5100f69c99400f856c08
SHA512

ef4644cbd1d6029959351b4b0193b8e2a91fa50b68aaa858421047fdd660706b84f19cf20d1c7b3c1a072cd05142455f793e1238c36b747835b179f83bda1ac6
SSDEEP

49152:8oMzX3lPvKikXqWW5t/BdQSBXENVz9d2+ia52ay3:8oM59RBdu32w5e3

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe

pid process

2268 74f26af295520df03001fb94103d19ba.exe
Executes dropped EXE 1 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe

pid process

2268 74f26af295520df03001fb94103d19ba.exe
Loads dropped DLL 1 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe

pid process

2212 74f26af295520df03001fb94103d19ba.exe

pid	process
2268	74f26af295520df03001fb94103d19ba.exe

pid	process
2268	74f26af295520df03001fb94103d19ba.exe

pid	process
2212	74f26af295520df03001fb94103d19ba.exe

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2212-1-0x0000000000400000-0x0000000000D9E000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe	upx
C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe	upx
\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe	upx

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

74f26af295520df03001fb94103d19ba.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	74f26af295520df03001fb94103d19ba.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	74f26af295520df03001fb94103d19ba.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	74f26af295520df03001fb94103d19ba.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	74f26af295520df03001fb94103d19ba.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe

pid process

2212 74f26af295520df03001fb94103d19ba.exe
Suspicious use of UnmapMainImage 2 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe74f26af295520df03001fb94103d19ba.exe

pid process

2212 74f26af295520df03001fb94103d19ba.exe
2268 74f26af295520df03001fb94103d19ba.exe

pid	process
2212	74f26af295520df03001fb94103d19ba.exe

pid	process
2212	74f26af295520df03001fb94103d19ba.exe
2268	74f26af295520df03001fb94103d19ba.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

74f26af295520df03001fb94103d19ba.exe

description	pid	process	target process
PID 2212 wrote to memory of 2268	2212	74f26af295520df03001fb94103d19ba.exe	74f26af295520df03001fb94103d19ba.exe
PID 2212 wrote to memory of 2268	2212	74f26af295520df03001fb94103d19ba.exe	74f26af295520df03001fb94103d19ba.exe
PID 2212 wrote to memory of 2268	2212	74f26af295520df03001fb94103d19ba.exe	74f26af295520df03001fb94103d19ba.exe
PID 2212 wrote to memory of 2268	2212	74f26af295520df03001fb94103d19ba.exe	74f26af295520df03001fb94103d19ba.exe

C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
"C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2212

C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
2⤵
- Deletes itself
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of UnmapMainImage
PID:2268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
Filesize
1.2MB

MD5
a207b54ea7ca146e0464aeb4495fa6aa

SHA1
004768f1028e10041ff0a27d67f0d92985c54ba7

SHA256
fab14659dc207a7773dac71fc6f7920ab70360762540253d96ad11532775e951

SHA512
515a4b721a3e80ea104e55948d71930ba1ecf4c51387d9411797b2980617b85ef5285e21ae1e56668b13324d6ad0a50498025f56a9d819f26b0068d2ed4ca453

Download Submit
C:\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
Filesize
1.6MB

MD5
6f371a0f2c8277fe1bed81728f1c3e9d

SHA1
c1740210e1c8302bacf1e9f67f8f9dea4a774942

SHA256
a15f4049c2c9a1b6ced6faf1dca09a312dbbce8a8a869e56b63c1edf929f13e0

SHA512
86c500561be1088eb299102d8fe4fbc30b06cb1b05d6a217da9506b8659a6eee1da13c502ed3d73e0f1721952e0f499191c75f1f1341534014f97553d8b8bb98

Download Submit
\Users\Admin\AppData\Local\Temp\74f26af295520df03001fb94103d19ba.exe
Filesize
1.5MB

MD5
173b33cec9743a4626d805f9b9d1d3bb

SHA1
2531b85791459c5be8fb94325e5ed0f24bc018f7

SHA256
819581df7c153d7180d97cd2aa421d12f9cb004568427a6ce588f07b646788ed

SHA512
640c58ce66526d30bfe403b30ff1bb7a23eab44217d05779da5668a04a3d2aca543b61ef8713050a67fe4fdf51762aa17a4edf0c7cc22ca7f6b9105bb067176e

Download Submit
memory/2212-1-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/2212-0-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download
memory/2212-3-0x00000000021E0000-0x000000000243A000-memory.dmp

Filesize
2.4MB

Download
memory/2212-15-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download
memory/2212-16-0x0000000003AE0000-0x000000000447E000-memory.dmp

Filesize
9.6MB

Download
memory/2212-43-0x0000000003AE0000-0x000000000447E000-memory.dmp

Filesize
9.6MB

Download
memory/2268-19-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/2268-20-0x00000000021E0000-0x000000000243A000-memory.dmp

Filesize
2.4MB

Download
memory/2268-44-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads