56924fa0c3a89506378aae17bcfae9b85eec54908b3ba9c8fab559625685275c

General

Target

NEAS.c66af1b37bf650376442cc20dfcae190.exe
Size

992KB
MD5

c66af1b37bf650376442cc20dfcae190
SHA1

7b2eb7c5e6ac29b6390f74673463b95cc01bf442
SHA256

56924fa0c3a89506378aae17bcfae9b85eec54908b3ba9c8fab559625685275c
SHA512

6738403e6650f00daa20300f2d19793ac5e4af23181eaa136321068b9974e469f184f97daf1203d8309ff86302a4e437d78a473108967ed2cdce3f3cd47f0a27
SSDEEP

12288:fFPVvYf7Tn4FdfRNAc/sgrENqxtuRR5nWFpPoSUgglZ:fF64FlRNAc/yqxtukbwZ

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2040-0-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-3-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-5-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-8-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-12-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-10-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-6-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-4-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-2-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-14-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-16-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-20-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-24-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-26-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-30-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-34-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-40-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-44-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-46-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-38-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-36-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-32-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-28-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-22-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-18-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2040-84-0x0000000010000000-0x000000001003E000-memory.dmp	upx

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	NEAS.c66af1b37bf650376442cc20dfcae190.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	NEAS.c66af1b37bf650376442cc20dfcae190.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	NEAS.c66af1b37bf650376442cc20dfcae190.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2040	NEAS.c66af1b37bf650376442cc20dfcae190.exe
2040	NEAS.c66af1b37bf650376442cc20dfcae190.exe
2040	NEAS.c66af1b37bf650376442cc20dfcae190.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.c66af1b37bf650376442cc20dfcae190.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.c66af1b37bf650376442cc20dfcae190.exe"
1⤵
- Modifies system certificate store
- Suspicious use of SetWindowsHookEx
PID:2040

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabB695.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB714.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2040-30-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-5-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-12-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-10-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-6-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-4-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-2-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-14-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-16-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-20-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-24-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-40-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-8-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-0-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-26-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-42-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-44-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-46-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-38-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-36-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-32-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-28-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-22-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-18-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-34-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-3-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2040-84-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download

Analysis

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