revengerat | ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f

General

Target

ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe
Size

136KB
MD5

b9d014296827c8d325ba1e1b0f4b2793
SHA1

8749106256cdca0d200f76728d0a873dd13c22e9
SHA256

ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f
SHA512

6d90d55a358568d1f4731c9bb99eea47777a7ce01db8f9fdc1ea38ffab72d06a2ae1d8d425e0a52ea546d790ee4ae9402748666d1bfbeb41f89c29fdace11fa6
SSDEEP

3072:rssOu1QbkQzxsf9vIyqhSJTibjMJGEA1u4B+:rsslkkQMvqUibg8EEj+

Score

10^/10

revengerat stealer trojan

Malware Config

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat

RevengeRat Executable 7 IoCs

stealer

Processes:

resource	yara_rule
behavioral2/memory/1560-134-0x0000000000400000-0x0000000000428000-memory.dmp	revengerat
behavioral2/memory/1560-136-0x0000000000400000-0x0000000000428000-memory.dmp	revengerat
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	revengerat
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	revengerat
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	revengerat
behavioral2/memory/1752-172-0x00000000001B0000-0x00000000001D8000-memory.dmp	revengerat
behavioral2/memory/1752-175-0x00000000001B0000-0x00000000001D8000-memory.dmp	revengerat

Drops startup file 2 IoCs

Processes:

aspnet_compiler.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	aspnet_compiler.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	aspnet_compiler.exe

Executes dropped EXE 1 IoCs

Processes:

Client.exe

pid process

4460 Client.exe

pid	process
4460	Client.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exeaspnet_compiler.exeClient.exe

description	pid	process	target process
PID 820 set thread context of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 1560 set thread context of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 4460 set thread context of 1752	4460	Client.exe	aspnet_compiler.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2732 1752 WerFault.exe aspnet_compiler.exe

pid	pid_target	process	target process
2732	1752	WerFault.exe	aspnet_compiler.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exeaspnet_compiler.exetaskmgr.exeClient.exe

description	pid	process
Token: SeDebugPrivilege	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe
Token: SeDebugPrivilege	1560	aspnet_compiler.exe
Token: SeDebugPrivilege	4748	taskmgr.exe
Token: SeSystemProfilePrivilege	4748	taskmgr.exe
Token: SeCreateGlobalPrivilege	4748	taskmgr.exe
Token: 33	4748	taskmgr.exe
Token: SeIncBasePriorityPrivilege	4748	taskmgr.exe
Token: SeDebugPrivilege	4460	Client.exe

Suspicious use of FindShellTrayWindow 37 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of SendNotifyMessage 37 IoCs

Processes:

taskmgr.exe

pid	process
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe
4748	taskmgr.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exeaspnet_compiler.exeClient.exe

description	pid	process	target process
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 820 wrote to memory of 1560	820	ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4400	1560	aspnet_compiler.exe	aspnet_compiler.exe
PID 1560 wrote to memory of 4460	1560	aspnet_compiler.exe	Client.exe
PID 1560 wrote to memory of 4460	1560	aspnet_compiler.exe	Client.exe
PID 1560 wrote to memory of 4460	1560	aspnet_compiler.exe	Client.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe
PID 4460 wrote to memory of 1752	4460	Client.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe
"C:\Users\Admin\AppData\Local\Temp\ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe"
2⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1560

C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe"
3⤵
PID:4400

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4460

C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe"
4⤵
PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 200
5⤵
- Program crash
PID:2732

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1752 -ip 1752
1⤵
PID:2812

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\aspnet_compiler.exe.log
Filesize
213B

MD5
542799505971e4b49beff1e58bfa61cb

SHA1
7a3939442a6a4f209fa8f5a6246eeb6d29621596

SHA256
af4e0cd2feb1b66da325e63c2b0f6245996c056b3707b8dd6b35b9f20b92c78c

SHA512
c07e2e000dd30566a394b171e0cf0927bc65c07b90825c688804f2b73ae1af70c30ed255a1ccc679a979dc4bd96bcb537ff69723aada4549fa81fe8657bc6a7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\DvZwfRt.txt
Filesize
102B

MD5
3ea0daae067021cd90162c143f3a0f65

SHA1
0e68f67af02ea70c86344cab93545fc9e5d13ac4

SHA256
692d995eb7fd8139fca7c470396de57a4e2216771944d76437eb88e41dba47db

SHA512
c1d6460b1b603c1bcdc40edb707a0fe2bf85b86f8b23739b8610a6406ae170340407da040af5c254a51af0864491323d57961a2bd0dd023cadd74bf424d254c0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe
Filesize
136KB

MD5
b9d014296827c8d325ba1e1b0f4b2793

SHA1
8749106256cdca0d200f76728d0a873dd13c22e9

SHA256
ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f

SHA512
6d90d55a358568d1f4731c9bb99eea47777a7ce01db8f9fdc1ea38ffab72d06a2ae1d8d425e0a52ea546d790ee4ae9402748666d1bfbeb41f89c29fdace11fa6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe
Filesize
136KB

MD5
b9d014296827c8d325ba1e1b0f4b2793

SHA1
8749106256cdca0d200f76728d0a873dd13c22e9

SHA256
ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f

SHA512
6d90d55a358568d1f4731c9bb99eea47777a7ce01db8f9fdc1ea38ffab72d06a2ae1d8d425e0a52ea546d790ee4ae9402748666d1bfbeb41f89c29fdace11fa6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe
Filesize
136KB

MD5
b9d014296827c8d325ba1e1b0f4b2793

SHA1
8749106256cdca0d200f76728d0a873dd13c22e9

SHA256
ea0c4df308a6b31c6ec10f00a3bcda9c0f38ed382a753f848f14d5b6fa24b84f

SHA512
6d90d55a358568d1f4731c9bb99eea47777a7ce01db8f9fdc1ea38ffab72d06a2ae1d8d425e0a52ea546d790ee4ae9402748666d1bfbeb41f89c29fdace11fa6

Download Submit
memory/1560-154-0x0000000001470000-0x0000000001480000-memory.dmp

Filesize
64KB

Download
memory/1560-136-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1560-137-0x0000000001470000-0x0000000001480000-memory.dmp

Filesize
64KB

Download
memory/1560-134-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1752-175-0x00000000001B0000-0x00000000001D8000-memory.dmp

Filesize
160KB

Download
memory/1752-172-0x00000000001B0000-0x00000000001D8000-memory.dmp

Filesize
160KB

Download
memory/4400-138-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4748-141-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-152-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-153-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-151-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-150-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-149-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-148-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-147-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-143-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download
memory/4748-142-0x000002C0C7F40000-0x000002C0C7F41000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads