rhadamanthys | 32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e

Resubmissions

16/09/2023, 22:15

230916-16feaage82 10

16/09/2023, 04:47

230916-fesv3sbf76 10

Analysis

max time kernel
60s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/09/2023, 22:15

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General

Target

32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
Size

476KB
MD5

76f37b780edf118a0364fab327167a0c
SHA1

78dbbff57068378e4709afea5ba35561eb157ef5
SHA256

32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e
SHA512

f677065ad4a920fbd819dae3eff010f35b794ac3d2f2031acbad8162fa4cb9d398420ba5d665b4260f0a17832d149e617d097be5c4986ea7a31a33fd3878b7b3
SSDEEP

12288:y5QaO7SIsbbv4/lDv0zMrcoZPPPKW1ICFBCGw:ravv4tDKMrVPKsIkCGw

Score

10^/10

rhadamanthys stealer

Malware Config

Signatures

Detect rhadamanthys stealer shellcode 5 IoCs

resource	yara_rule
behavioral2/memory/1028-14-0x0000000002BD0000-0x0000000002FD0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1028-15-0x0000000002BD0000-0x0000000002FD0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1028-16-0x0000000002BD0000-0x0000000002FD0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1028-17-0x0000000002BD0000-0x0000000002FD0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1028-26-0x0000000002BD0000-0x0000000002FD0000-memory.dmp	family_rhadamanthys

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1028 created 3136	1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	43

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3248 set thread context of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 3248 wrote to memory of 1028	3248	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	85
PID 1028 wrote to memory of 4064	1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	87
PID 1028 wrote to memory of 4064	1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	87
PID 1028 wrote to memory of 4064	1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	87
PID 1028 wrote to memory of 4064	1028	32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe	87

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3136
- C:\Users\Admin\AppData\Local\Temp\32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
  "C:\Users\Admin\AppData\Local\Temp\32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3248
- - C:\Users\Admin\AppData\Local\Temp\32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
    C:\Users\Admin\AppData\Local\Temp\32c9c069c7fe9ffdd9086b957e45c03993863730cd1eed4815e226dc1b7b436e.exe
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1028
- C:\Windows\system32\certreq.exe
  "C:\Windows\system32\certreq.exe"
  2⤵
  PID:4064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1028-13-0x0000000000F60000-0x0000000000F67000-memory.dmp

Filesize
28KB

Download
memory/1028-26-0x0000000002BD0000-0x0000000002FD0000-memory.dmp

Filesize
4.0MB

Download
memory/1028-25-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1028-19-0x0000000003A10000-0x0000000003A46000-memory.dmp

Filesize
216KB

Download
memory/1028-17-0x0000000002BD0000-0x0000000002FD0000-memory.dmp

Filesize
4.0MB

Download
memory/1028-16-0x0000000002BD0000-0x0000000002FD0000-memory.dmp

Filesize
4.0MB

Download
memory/1028-15-0x0000000002BD0000-0x0000000002FD0000-memory.dmp

Filesize
4.0MB

Download
memory/1028-7-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1028-10-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1028-12-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1028-14-0x0000000002BD0000-0x0000000002FD0000-memory.dmp

Filesize
4.0MB

Download
memory/3248-5-0x0000000004C80000-0x0000000004CE8000-memory.dmp

Filesize
416KB

Download
memory/3248-11-0x0000000074B50000-0x0000000075300000-memory.dmp

Filesize
7.7MB

Download
memory/3248-6-0x0000000004E20000-0x0000000004E6C000-memory.dmp

Filesize
304KB

Download
memory/3248-0-0x0000000000160000-0x00000000001DE000-memory.dmp

Filesize
504KB

Download
memory/3248-4-0x0000000004D10000-0x0000000004D20000-memory.dmp

Filesize
64KB

Download
memory/3248-3-0x0000000004C00000-0x0000000004C78000-memory.dmp

Filesize
480KB

Download
memory/3248-2-0x00000000051B0000-0x0000000005754000-memory.dmp

Filesize
5.6MB

Download
memory/3248-1-0x0000000074B50000-0x0000000075300000-memory.dmp

Filesize
7.7MB

Download
memory/4064-18-0x000002049F8D0000-0x000002049F8D3000-memory.dmp

Filesize
12KB

Download