695486012896d9f27cacf705187171b1044d07db232b85149125cd8979706ede

Resubmissions

11/04/2023, 14:05

230411-rdxcnaee3x 8

11/04/2023, 14:04

230411-rdjfsscg75 8

11/04/2023, 14:02

230411-rcj1yaee2t 8

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2023, 14:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fer-de-lance.exe
Size

7.4MB
MD5

57a96cba77fe399fa40babce7b36668b
SHA1

2eb47f58c121fb8a3b19e4bbdc43e9030fe1ac0a
SHA256

695486012896d9f27cacf705187171b1044d07db232b85149125cd8979706ede
SHA512

2dd2e81e07516f77a6f6aa969d03d2fce4cbf8a5e52c1be4bed3edafa4dbcf8225558224a0c58f4a4b06c9965d4679e432cddfc10d6b78b4a518a37798a00315
SSDEEP

196608:VfDHxbAQvowejuJDUX47dwdW0XWQBGYPERR:RHxgaUX47d4vWRZ

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\Drivers\etc\HOSTS	fer-de-lance.exe

Loads dropped DLL 5 IoCs

pid	Process
4060	fer-de-lance.exe
4060	fer-de-lance.exe
4060	fer-de-lance.exe
4060	fer-de-lance.exe
4060	fer-de-lance.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 4060	4028	fer-de-lance.exe	84
PID 4028 wrote to memory of 4060	4028	fer-de-lance.exe	84

C:\Users\Admin\AppData\Local\Temp\fer-de-lance.exe
"C:\Users\Admin\AppData\Local\Temp\fer-de-lance.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Users\Admin\AppData\Local\Temp\fer-de-lance.exe
  "C:\Users\Admin\AppData\Local\Temp\fer-de-lance.exe"
  2⤵
  - Drops file in Drivers directory
  - Loads dropped DLL
  PID:4060

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI40282\VCRUNTIME140.dll

Filesize
106KB

MD5
870fea4e961e2fbd00110d3783e529be

SHA1
a948e65c6f73d7da4ffde4e8533c098a00cc7311

SHA256
76fdb83fde238226b5bebaf3392ee562e2cb7ca8d3ef75983bf5f9d6c7119644

SHA512
0b636a3cdefa343eb4cb228b391bb657b5b4c20df62889cd1be44c7bee94ffad6ec82dc4db79949edef576bff57867e0d084e0a597bf7bf5c8e4ed1268477e88

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\VCRUNTIME140.dll

Filesize
106KB

MD5
870fea4e961e2fbd00110d3783e529be

SHA1
a948e65c6f73d7da4ffde4e8533c098a00cc7311

SHA256
76fdb83fde238226b5bebaf3392ee562e2cb7ca8d3ef75983bf5f9d6c7119644

SHA512
0b636a3cdefa343eb4cb228b391bb657b5b4c20df62889cd1be44c7bee94ffad6ec82dc4db79949edef576bff57867e0d084e0a597bf7bf5c8e4ed1268477e88

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\_ctypes.pyd

Filesize
120KB

MD5
496dcf8821ffc12f476878775999a8f3

SHA1
6b89b8fdd7cd610c08e28c3a14b34f751580cffd

SHA256
b59e103f8ec6c1190ded21eef27bea01579220909c3968eeec37d46d2ed39e80

SHA512
07118f44b83d58f333bc4b853e9be66dffb3f7db8e65e0226975297bf5794ebdaa2c7a51ef84971faf4d4233a68a6b5e9ac02e737d16c0ac19a6cf65fad9443f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\_ctypes.pyd

Filesize
120KB

MD5
496dcf8821ffc12f476878775999a8f3

SHA1
6b89b8fdd7cd610c08e28c3a14b34f751580cffd

SHA256
b59e103f8ec6c1190ded21eef27bea01579220909c3968eeec37d46d2ed39e80

SHA512
07118f44b83d58f333bc4b853e9be66dffb3f7db8e65e0226975297bf5794ebdaa2c7a51ef84971faf4d4233a68a6b5e9ac02e737d16c0ac19a6cf65fad9443f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\base_library.zip

Filesize
1.7MB

MD5
948430bbba768d83a37fc725d7d31fbb

SHA1
e00d912fe85156f61fd8cd109d840d2d69b9629b

SHA256
65ebc074b147d65841a467a49f30a5f2f54659a0cc5dc31411467263a37c02df

SHA512
aad73403964228ed690ce3c5383e672b76690f776d4ff38792544c67e6d7b54eb56dd6653f4a89f7954752dae78ca35f738e000ffff07fdfb8ef2af708643186

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\libffi-8.dll

Filesize
37KB

MD5
d86a9d75380fab7640bb950aeb05e50e

SHA1
1c61aaf9022cd1f09a959f7b2a65fb1372d187d7

SHA256
68fba9dd89bfad35f8fd657b9af22a8aebda31bffda35058a7f5ae376136e89b

SHA512
18437e64061221be411a1587f634b4b8efa60e661dbc35fd96a6d0e7eff812752de0ada755c01f286efefc47fb5f2daf07953b4cfc4119121b6bee7756c88d0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\libffi-8.dll

Filesize
37KB

MD5
d86a9d75380fab7640bb950aeb05e50e

SHA1
1c61aaf9022cd1f09a959f7b2a65fb1372d187d7

SHA256
68fba9dd89bfad35f8fd657b9af22a8aebda31bffda35058a7f5ae376136e89b

SHA512
18437e64061221be411a1587f634b4b8efa60e661dbc35fd96a6d0e7eff812752de0ada755c01f286efefc47fb5f2daf07953b4cfc4119121b6bee7756c88d0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\python311.dll

Filesize
5.5MB

MD5
1fe47c83669491bf38a949253d7d960f

SHA1
de5cc181c0e26cbcb31309fe00d9f2f5264d2b25

SHA256
0a9f2c98f36ba8974a944127b5b7e90e638010e472f2eb6598fc55b1bda9e7ae

SHA512
05cc6f00db128fbca02a14f60f86c049855f429013f65d91e14ea292d468bf9bfdeebc00ec2d54a9fb5715743a57ae3ab48a95037016240c02aabe4bfa1a2ff4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\python311.dll

Filesize
5.5MB

MD5
1fe47c83669491bf38a949253d7d960f

SHA1
de5cc181c0e26cbcb31309fe00d9f2f5264d2b25

SHA256
0a9f2c98f36ba8974a944127b5b7e90e638010e472f2eb6598fc55b1bda9e7ae

SHA512
05cc6f00db128fbca02a14f60f86c049855f429013f65d91e14ea292d468bf9bfdeebc00ec2d54a9fb5715743a57ae3ab48a95037016240c02aabe4bfa1a2ff4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\ucrtbase.dll

Filesize
1011KB

MD5
849959a003fa63c5a42ae87929fcd18b

SHA1
d1b80b3265e31a2b5d8d7da6183146bbd5fb791b

SHA256
6238cbfe9f57c142b75e153c399c478d492252fda8cb40ee539c2dcb0f2eb232

SHA512
64958dabdb94d21b59254c2f074db5d51e914ddbc8437452115dff369b0c134e50462c3fdbbc14b6fa809a6ee19ab2fb83d654061601cc175cddcb7d74778e09

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI40282\ucrtbase.dll

Filesize
1011KB

MD5
849959a003fa63c5a42ae87929fcd18b

SHA1
d1b80b3265e31a2b5d8d7da6183146bbd5fb791b

SHA256
6238cbfe9f57c142b75e153c399c478d492252fda8cb40ee539c2dcb0f2eb232

SHA512
64958dabdb94d21b59254c2f074db5d51e914ddbc8437452115dff369b0c134e50462c3fdbbc14b6fa809a6ee19ab2fb83d654061601cc175cddcb7d74778e09

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads