formbook

General

Target

DOCUMENTO DE ENVÍO DE DHL AWB _111832457673,pdf.exe
Size

461KB
Sample

220927-t2hkhsfabl
MD5

26860d51fddf664076d1cf601e43ba1d
SHA1

dcd3fa1f67c3a7496caebd09c40cf8c6e5846c53
SHA256

7a73079ae74c6c75f4f72bdae2437960533e8532a26b10dc98df4d8caf272f5e
SHA512

e7aca103565635e73a5ce0fe64027dfdec356390f39537aec134611a6aeee176f666e5aada2cae90cebb7d3002bce43c0c251a79f28d95a09ca1a36e159dd513
SSDEEP

12288:vj3ZrR7VyT/IdT5D7E61U6NolW1M6wRs:vj9Rs/IdFPU6+l0

Score

10^/10

Malware Config

Extracted

Family

formbook

Campaign

nrln

Decoy

IG7zJSm49UqTTuu/N/oTCIg=

CVLdAPgw0CRSMuZnRRU=

PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

5i6p4GeQqtBgNRfGNQ==

5984keYswxh8mGZHz4ipAHtQ

VNJaK4Gh0CrOvHpW/p353A==

71rEtrL2icToyKGhcWrTxjsFU5T98zeO

r3q1sy1iZaL+2XIUAob7yw==

9+83Qkrk/vV/jVXsDvoTCIg=

aMFAgYF1prov8/UErH/Y1A==

Alqtx/0rxwEbCLdudftl

ImCbnglBSUHF0mv2tTSP40bPeYao

s4DFNvAJ4GIJ+g==

phOa6mtS8QQICuZnRRU=

7TSu5vqRtB45EZtf4WDSTBHPeYao

ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

HF7jKjbGox2SAffTPw==

yAM3mOQot5l+cD0ikR5MGp8=

UYzW0/8z70JcQenVLidu1kLPeYao

OoCznp5UWz+hT9OBFXbfVhXPeYao

Extracted

Family

xloader

Version

3.8

Campaign

nrln

Decoy

IG7zJSm49UqTTuu/N/oTCIg=

CVLdAPgw0CRSMuZnRRU=

PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

5i6p4GeQqtBgNRfGNQ==

5984keYswxh8mGZHz4ipAHtQ

VNJaK4Gh0CrOvHpW/p353A==

71rEtrL2icToyKGhcWrTxjsFU5T98zeO

r3q1sy1iZaL+2XIUAob7yw==

9+83Qkrk/vV/jVXsDvoTCIg=

aMFAgYF1prov8/UErH/Y1A==

Alqtx/0rxwEbCLdudftl

ImCbnglBSUHF0mv2tTSP40bPeYao

s4DFNvAJ4GIJ+g==

phOa6mtS8QQICuZnRRU=

7TSu5vqRtB45EZtf4WDSTBHPeYao

ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

HF7jKjbGox2SAffTPw==

yAM3mOQot5l+cD0ikR5MGp8=

UYzW0/8z70JcQenVLidu1kLPeYao

OoCznp5UWz+hT9OBFXbfVhXPeYao

Targets

- Target
  
  DOCUMENTO DE ENVÍO DE DHL AWB _111832457673,pdf.exe
- Size
  
  461KB
- MD5
  
  26860d51fddf664076d1cf601e43ba1d
- SHA1
  
  dcd3fa1f67c3a7496caebd09c40cf8c6e5846c53
- SHA256
  
  7a73079ae74c6c75f4f72bdae2437960533e8532a26b10dc98df4d8caf272f5e
- SHA512
  
  e7aca103565635e73a5ce0fe64027dfdec356390f39537aec134611a6aeee176f666e5aada2cae90cebb7d3002bce43c0c251a79f28d95a09ca1a36e159dd513
- SSDEEP
  
  12288:vj3ZrR7VyT/IdT5D7E61U6NolW1M6wRs:vj9Rs/IdFPU6+l0
Score

10^/10

formbook xloader nrln loader rat spyware stealer trojan
- Formbook
  Formbook is a data stealing malware which is capable of stealing data.
  trojan spyware stealer formbook
- Xloader
  Xloader is a rebranded version of Formbook malware.
  loader xloader
- Blocklisted process makes network request
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

Xloader

Blocklisted process makes network request

Loads dropped DLL

Reads user/profile data of web browsers

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2