22fda5324215fd638ca62f80fbd2d87bca96c31edd48780ff530c167bb7b417d

General

Target

ffa648b159e99ad31f02039b8cc0cb41.exe
Size

667KB
MD5

ffa648b159e99ad31f02039b8cc0cb41
SHA1

94fc5d63c2a87b50828a514b06705288c207a549
SHA256

22fda5324215fd638ca62f80fbd2d87bca96c31edd48780ff530c167bb7b417d
SHA512

637149a83f6cdf3d635d3b9f30ac288f73ffcb4902d46190fc4bc26db3a64f842c4d26fe1b18953966ae4d386034d0480b86072df5a1ff8177411ecd66e1a7a5
SSDEEP

12288:/tdN33AFgd1cHibitUic3QcSNNLt8grGWnUylI1j8fROOJ2f:zN3wFSbit03CLt8grXUyl5fR92f

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4432	DownloadManager.exe

Loads dropped DLL 7 IoCs

pid	Process
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe
4988	ffa648b159e99ad31f02039b8cc0cb41.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 4432	4988	ffa648b159e99ad31f02039b8cc0cb41.exe	92
PID 4988 wrote to memory of 4432	4988	ffa648b159e99ad31f02039b8cc0cb41.exe	92

C:\Users\Admin\AppData\Local\Temp\ffa648b159e99ad31f02039b8cc0cb41.exe
"C:\Users\Admin\AppData\Local\Temp\ffa648b159e99ad31f02039b8cc0cb41.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Users\Admin\AppData\Local\Temp\DM_cYUq17xHSQ\DownloadManager.exe
  DownloadManager.exe "C:\Users\Admin\AppData\Local\Temp\ffa648b159e99ad31f02039b8cc0cb41.exe"
  2⤵
  - Executes dropped EXE
  PID:4432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DM_cYUq17xHSQ\DownloadManager.exe

Filesize
965KB

MD5
7ab7e0ad87de9a99e66e9081c398459e

SHA1
920a6ef95ec00f1bbf136c01bff24c45e063395f

SHA256
0a55d0c38c18d82d3b94ffa9b088bf7529bb01510930b5e0b348512343f870da

SHA512
2633fbb58ee348eab5682c6442167f37731a5b1ec068f40371139488a1d0a1297c01b09dc8f5d4c4b492f9dbfe0544907030abdf4a6575593f88786acd0593a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM_cYUq17xHSQ\DownloadManager.exe

Filesize
64KB

MD5
498f597fb2338018967d9aad19c57bfe

SHA1
1165c547c0a90792d1eb12b91f31b9816d93667c

SHA256
0cb5835468ddd5e0dbc15465670dd15fe7562b0aaecd3e7322b0af5133ed7b4b

SHA512
6ae9f0ce0071f9a1fe0c14d1ab23a272e6a9ab3442cc4d514324d7f9f3be40d2e817bb621c35f41421cc771fca0797210311085f6990ac4e443a59070768a624

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv54C8.tmp\System.dll

Filesize
11KB

MD5
a436db0c473a087eb61ff5c53c34ba27

SHA1
65ea67e424e75f5065132b539c8b2eda88aa0506

SHA256
75ed40311875312617d6711baed0be29fcaee71031ca27a8d308a72b15a51e49

SHA512
908f46a855480af6eacb2fb64de0e60b1e04bbb10b23992e2cf38a4cbebdcd7d3928c4c022d7ad9f7479265a8f426b93eef580afec95570e654c360d62f5e08d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv54C8.tmp\UserInfo.dll

Filesize
4KB

MD5
031ec9b12afb1fafc9fc397f3b90f29c

SHA1
de26ddfe3ef452f8205bfbd5520a8eff6328619f

SHA256
2dc320488b636b9dce9581a95e5a833a07500622c1a64fc05023ba6482d2a6e1

SHA512
cbebded4e3a87234899e2b67121f898c9060671d25088b7de29bbcbda90a5410dd3afd110417caa6c46ba656e1a863da39127e15c2122fedaa5054f4d43b90a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv54C8.tmp\UserInfo.dll

Filesize
3KB

MD5
37dd3c8ba415958a75d4f83938cf85e1

SHA1
03ea2c908eb2c8622433d814b5459e5420af7960

SHA256
c96e93b5ce2a886efb34fab64edd2cac604d2c5409b96c49bea899c84b696352

SHA512
1f6c505d0cb13290d86ffc6ceeaaaa145e865f689a7ed4ac8188960a96108fc10e49329cd92a8f87d6e5bbbe28076a8a2077b279e8a209190ce38b7bb6568a39

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv54C8.tmp\inetc.dll

Filesize
21KB

MD5
d7a3fa6a6c738b4a3c40d5602af20b08

SHA1
34fc75d97f640609cb6cadb001da2cb2c0b3538a

SHA256
67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e

SHA512
75cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv54C8.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/4432-75-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-78-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-66-0x000000001CF20000-0x000000001D3EE000-memory.dmp

Filesize
4.8MB

Download
memory/4432-68-0x000000001D490000-0x000000001D79E000-memory.dmp

Filesize
3.1MB

Download
memory/4432-67-0x000000001D3F0000-0x000000001D48C000-memory.dmp

Filesize
624KB

Download
memory/4432-69-0x000000001E0B0000-0x000000001E5BE000-memory.dmp

Filesize
5.1MB

Download
memory/4432-70-0x000000001E710000-0x000000001E772000-memory.dmp

Filesize
392KB

Download
memory/4432-72-0x000000001EC70000-0x000000001ECB2000-memory.dmp

Filesize
264KB

Download
memory/4432-44-0x00007FF85F8E0000-0x00007FF860281000-memory.dmp

Filesize
9.6MB

Download
memory/4432-76-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-71-0x00000000016F0000-0x00000000016F8000-memory.dmp

Filesize
32KB

Download
memory/4432-42-0x00007FF85F8E0000-0x00007FF860281000-memory.dmp

Filesize
9.6MB

Download
memory/4432-77-0x00007FF85F8E0000-0x00007FF860281000-memory.dmp

Filesize
9.6MB

Download
memory/4432-81-0x000000001FBA0000-0x000000001FCA0000-memory.dmp

Filesize
1024KB

Download
memory/4432-80-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-83-0x000000001FBA0000-0x000000001FCA0000-memory.dmp

Filesize
1024KB

Download
memory/4432-82-0x00007FF85F8E0000-0x00007FF860281000-memory.dmp

Filesize
9.6MB

Download
memory/4432-84-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-85-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-86-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download
memory/4432-87-0x000000001FBA0000-0x000000001FCA0000-memory.dmp

Filesize
1024KB

Download
memory/4432-88-0x000000001FBA0000-0x000000001FCA0000-memory.dmp

Filesize
1024KB

Download
memory/4432-90-0x00007FF85F8E0000-0x00007FF860281000-memory.dmp

Filesize
9.6MB

Download
memory/4432-43-0x0000000001710000-0x0000000001720000-memory.dmp

Filesize
64KB

Download

Analysis

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