rhadamanthys | 7525609ab4f283a7e7c1317a373e9f068cb4acf47c9b8c9581bef686a6cac2bb

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
30/03/2023, 07:30

Target

aca9fcf1f29503d74c60b6fbc0a5a7ea.exe
Size

298KB
MD5

aca9fcf1f29503d74c60b6fbc0a5a7ea
SHA1

28f6c447d1dc3d8d7389a68fd7134711b5ce4265
SHA256

7525609ab4f283a7e7c1317a373e9f068cb4acf47c9b8c9581bef686a6cac2bb
SHA512

95fd7b834758671906443d1a142f6d0307ec908485620c4707f807486ab767605a645dc5e2ca8c6c02ed39f950fce7053fe8c63b890f095712765bf1d0015f37
SSDEEP

6144:yOyV8zmTPoztH8IE/t76ulY/nHAeRsbdWS1/:KV8zmjgtH8Xt76EYvYdWS1/

Score

10^/10

Detect rhadamanthys stealer shellcode 4 IoCs

resource	yara_rule
behavioral1/memory/1604-59-0x0000000000260000-0x000000000027C000-memory.dmp	family_rhadamanthys
behavioral1/memory/1604-61-0x0000000000260000-0x000000000027C000-memory.dmp	family_rhadamanthys
behavioral1/memory/1604-63-0x0000000000260000-0x000000000027C000-memory.dmp	family_rhadamanthys
behavioral1/memory/1604-65-0x0000000000260000-0x000000000027C000-memory.dmp	family_rhadamanthys

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe
1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 364	1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe	28
PID 1604 wrote to memory of 364	1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe	28
PID 1604 wrote to memory of 364	1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe	28
PID 1604 wrote to memory of 364	1604	aca9fcf1f29503d74c60b6fbc0a5a7ea.exe	28

C:\Users\Admin\AppData\Local\Temp\aca9fcf1f29503d74c60b6fbc0a5a7ea.exe
"C:\Users\Admin\AppData\Local\Temp\aca9fcf1f29503d74c60b6fbc0a5a7ea.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Windows\system32\dllhost.exe
  "C:\Windows\system32\dllhost.exe"
  2⤵
  PID:364

memory/1604-55-0x0000000000230000-0x000000000025E000-memory.dmp

Filesize
184KB

Download
memory/1604-56-0x0000000000400000-0x0000000002B78000-memory.dmp

Filesize
39.5MB

Download
memory/1604-59-0x0000000000260000-0x000000000027C000-memory.dmp

Filesize
112KB

Download
memory/1604-62-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1604-61-0x0000000000260000-0x000000000027C000-memory.dmp

Filesize
112KB

Download
memory/1604-63-0x0000000000260000-0x000000000027C000-memory.dmp

Filesize
112KB

Download
memory/1604-64-0x0000000000400000-0x0000000002B78000-memory.dmp

Filesize
39.5MB

Download
memory/1604-65-0x0000000000260000-0x000000000027C000-memory.dmp

Filesize
112KB

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