890fd59af3370e2ce12e0d11916d1ad4ee9b9c267c434347dbed11e9572e8645

Resubmissions

18-04-2023 19:35

230418-ya1z1afd91 10

18-04-2023 19:31

230418-x8wmhafd7w 7

Analysis

max time kernel
118s
max time network
76s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
18-04-2023 19:31

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General

Target

Mercurial.exe
Size

3.2MB
MD5

a9477b3e21018b96fc5d2264d4016e65
SHA1

493fa8da8bf89ea773aeb282215f78219a5401b7
SHA256

890fd59af3370e2ce12e0d11916d1ad4ee9b9c267c434347dbed11e9572e8645
SHA512

66529a656865400fe37d40ae125a1d057f8be5aa17da80d367ebbe1a9dcea38f5174870d0dc5b56771f6ca5a13e2fad22d803f5357f3ef59a46e3bdf0cc5ee9c
SSDEEP

98304:5kjozJ9/im8XVBKl6t1buVfRhq+5tXzgCa/T:lzJpjS346t1bIfuq07

Score

7^/10

agilenet

Malware Config

Signatures

Obfuscated with Agile.Net obfuscator 11 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/8-124-0x0000000005180000-0x000000000519C000-memory.dmp	agile_net
behavioral1/memory/8-125-0x0000000005290000-0x00000000052B0000-memory.dmp	agile_net
behavioral1/memory/8-126-0x00000000052B0000-0x00000000052D0000-memory.dmp	agile_net
behavioral1/memory/8-127-0x00000000052D0000-0x00000000052E0000-memory.dmp	agile_net
behavioral1/memory/8-128-0x0000000005300000-0x0000000005314000-memory.dmp	agile_net
behavioral1/memory/8-129-0x0000000005310000-0x000000000537E000-memory.dmp	agile_net
behavioral1/memory/8-130-0x00000000053A0000-0x00000000053BE000-memory.dmp	agile_net
behavioral1/memory/8-131-0x00000000053D0000-0x0000000005406000-memory.dmp	agile_net
behavioral1/memory/8-132-0x0000000005420000-0x000000000542E000-memory.dmp	agile_net
behavioral1/memory/8-133-0x0000000005430000-0x000000000543E000-memory.dmp	agile_net
behavioral1/memory/8-134-0x0000000005590000-0x00000000056DA000-memory.dmp	agile_net

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

4768 8 WerFault.exe Mercurial.exe
2880 8 WerFault.exe Mercurial.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

Mercurial.exe

pid process

8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
8 Mercurial.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Mercurial.exe

description pid process

Token: SeDebugPrivilege 8 Mercurial.exe

pid	pid_target	process	target process
4768	8	WerFault.exe	Mercurial.exe
2880	8	WerFault.exe	Mercurial.exe

pid	process
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe
8	Mercurial.exe

description	pid	process
Token: SeDebugPrivilege	8	Mercurial.exe

C:\Users\Admin\AppData\Local\Temp\Mercurial.exe
"C:\Users\Admin\AppData\Local\Temp\Mercurial.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 2232
2⤵
- Program crash
PID:4768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 2232
2⤵
- Program crash
PID:2880

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/8-120-0x00000000004F0000-0x000000000082A000-memory.dmp

Filesize
3.2MB

Download
memory/8-121-0x00000000058A0000-0x0000000005D9E000-memory.dmp

Filesize
5.0MB

Download
memory/8-122-0x0000000005070000-0x0000000005102000-memory.dmp

Filesize
584KB

Download
memory/8-123-0x0000000005060000-0x000000000506A000-memory.dmp

Filesize
40KB

Download
memory/8-124-0x0000000005180000-0x000000000519C000-memory.dmp

Filesize
112KB

Download
memory/8-125-0x0000000005290000-0x00000000052B0000-memory.dmp

Filesize
128KB

Download
memory/8-126-0x00000000052B0000-0x00000000052D0000-memory.dmp

Filesize
128KB

Download
memory/8-127-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/8-128-0x0000000005300000-0x0000000005314000-memory.dmp

Filesize
80KB

Download
memory/8-129-0x0000000005310000-0x000000000537E000-memory.dmp

Filesize
440KB

Download
memory/8-130-0x00000000053A0000-0x00000000053BE000-memory.dmp

Filesize
120KB

Download
memory/8-131-0x00000000053D0000-0x0000000005406000-memory.dmp

Filesize
216KB

Download
memory/8-132-0x0000000005420000-0x000000000542E000-memory.dmp

Filesize
56KB

Download
memory/8-133-0x0000000005430000-0x000000000543E000-memory.dmp

Filesize
56KB

Download
memory/8-134-0x0000000005590000-0x00000000056DA000-memory.dmp

Filesize
1.3MB

Download
memory/8-135-0x0000000005EA0000-0x0000000005FB6000-memory.dmp

Filesize
1.1MB

Download
memory/8-137-0x0000000005810000-0x0000000005840000-memory.dmp

Filesize
192KB

Download
memory/8-136-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-138-0x00000000089F0000-0x00000000089F8000-memory.dmp

Filesize
32KB

Download
memory/8-139-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-140-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-141-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-142-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-143-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-144-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-145-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-146-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-147-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-148-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-149-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-150-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-151-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-152-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-153-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-154-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-155-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-156-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-157-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-158-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download
memory/8-159-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/8-160-0x000000000C240000-0x000000000C340000-memory.dmp

Filesize
1024KB

Download