19bc1945cca25fdefe121544a0e3f36e727fe2b219ec270bbf2ebfef4dc632e1

General

Target

117df22c3509702a54a9f97fcd27768d.exe
Size

639KB
MD5

117df22c3509702a54a9f97fcd27768d
SHA1

a55b02758e00d26b6d9ee0966fb45362d9ee78f9
SHA256

19bc1945cca25fdefe121544a0e3f36e727fe2b219ec270bbf2ebfef4dc632e1
SHA512

c2659261b54b1aa2e23ed295c18f1d9570ee2aadaeb6c5962d7275946772737c38821f92e78298a1243ac956c817a5dcfb996d7b03761c9caaecba2263a3e7d6
SSDEEP

12288:7w4ub21OBjYGRaJQagcBIzZn3OEXlI/4okHd3hLH9tf0RVah:ULb2lGRFdp3+kHdldtmVah

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2984	s6638.exe

Loads dropped DLL 4 IoCs

pid	Process
952	117df22c3509702a54a9f97fcd27768d.exe
952	117df22c3509702a54a9f97fcd27768d.exe
952	117df22c3509702a54a9f97fcd27768d.exe
952	117df22c3509702a54a9f97fcd27768d.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 952 wrote to memory of 2984	952	117df22c3509702a54a9f97fcd27768d.exe	28
PID 952 wrote to memory of 2984	952	117df22c3509702a54a9f97fcd27768d.exe	28
PID 952 wrote to memory of 2984	952	117df22c3509702a54a9f97fcd27768d.exe	28
PID 952 wrote to memory of 2984	952	117df22c3509702a54a9f97fcd27768d.exe	28

C:\Users\Admin\AppData\Local\Temp\117df22c3509702a54a9f97fcd27768d.exe
"C:\Users\Admin\AppData\Local\Temp\117df22c3509702a54a9f97fcd27768d.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:952
- C:\Users\Admin\AppData\Local\Temp\n6638\s6638.exe
  "C:\Users\Admin\AppData\Local\Temp\n6638\s6638.exe" a299da864c2a1171319ffd1emTWQTctauAIoAJqmDVVhMt0HlwnsyTuGYN6Vrz1oy0DIQ7Ojrgcac8ksaha8V1OWLQ0L6XeB4ek4aZzo9tYCYFOwus/nFN7w5KafogBQ63riZLdcn5OAwliCM+uohWMS3wHZMm1k62HYxWrtwTdrhuq7czHGlonxrs3PWw== /v "C:\Users\Admin\AppData\Local\Temp\117df22c3509702a54a9f97fcd27768d.exe" /a
  2⤵
  - Executes dropped EXE
  PID:2984

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
d37af0f1354e7891510429b6b743f1d4

SHA1
cd569aa177fe3ea3fcf72f6772d1d917748ce892

SHA256
d22d5faf3cc5f4d5f32e4918efabd6e419cbcf817106db206cc909a78e6c8d8e

SHA512
58533a8ae94c6d3634b8b15354ae55fa9d924d2fd7d7d85ca6de4bec9a68c356037cf134d55fcea1df05aa008a0aadec2e463c139c19d391d4f429223bfb4848

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5EF7.tmp

Filesize
71KB

MD5
a8a778569b2698c693e49d2a1d0365dd

SHA1
5be6d6760d5ea71286d2a2aac0d3c8223e28c02c

SHA256
6baad5aaf86bf3b24282d9de2ef6082b95ee9c5d14397afc35d22b9cc470cae6

SHA512
d0ea448894fb4ecb909abc0f11c72907b3f90279358b946d27ae307fcba2898d1bbf7d1a1ed50d6d687f6afa6775b84df8f70588e44d944cd3664aec8bcc1fb0

Download Submit
\Users\Admin\AppData\Local\Temp\n6638\s6638.exe

Filesize
351KB

MD5
efbfdf1fc17841c857024c99eefe4711

SHA1
368bbca1e13b869e3daa63eedf1630c0a418e472

SHA256
77e44b6cf973c1b5e70889954dd449baf943d4bfa31a659fb149cf2e93ebd437

SHA512
5e5306bbc20439bb73ab63c472a720c3401805e5f3b3737d461e7c8f592eec478550521e1007c5f3c24740f1afc242698d91ac68d8d686c28292a0a37185e1d5

Download Submit
memory/2984-156-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-157-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-29-0x000007FEF5CB0000-0x000007FEF664D000-memory.dmp

Filesize
9.6MB

Download
memory/2984-16-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-155-0x00000000009F0000-0x0000000000A00000-memory.dmp

Filesize
64KB

Download
memory/2984-15-0x000007FEF5CB0000-0x000007FEF664D000-memory.dmp

Filesize
9.6MB

Download
memory/2984-158-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-30-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-159-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-161-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-160-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-162-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-163-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-164-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-166-0x0000000000950000-0x00000000009D0000-memory.dmp

Filesize
512KB

Download
memory/2984-165-0x000007FEF5CB0000-0x000007FEF664D000-memory.dmp

Filesize
9.6MB

Download

Analysis

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