formbook | 80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb

General

Target

JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe
Size

1.2MB
MD5

626fd8a04592d25ac33c92b421295463
SHA1

5d26fa89b14f0e728323bd6da10d02db1a0a508e
SHA256

80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb
SHA512

d6b85f5842a1f08081658ee911d2d418797c5607349efee0adff67bc660cdff52920f117ebe657d1b0508b7b9ebf512d215d81c92f814ab6aadaca852999ef6d
SSDEEP

12288:piyFBJ8RGZBrSsJCsFAcAkgY5GFgsVRNhMBBRKvq/plSxqjJ5nFIY4EzYu+638AB:pRBJuViaDjKKvq/ljriE

Score

10^/10

formbook ibu9 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

ibu9

Decoy

SlqQHYJCCye2PJOvckRFvoXpBrU=

0wiJKqZW5oq1pcnjGw==

OmSkPH0j8yC8NImNakSkFpQ=

fZLpx1E7I2Isc9QdOE7C

DfU04zHJrNrn+nmRA/tRfhIx

+WDsfJUZATOtta/7URVnaXyFuA==

8kK5Tpew+Y7pPnQ=

1fILe6dHLlx3CQpmJs1REJI=

aUSET96zZtnrcg==

cXN3B3pbZJvDDVitAg==

NXb3yR2ZRK+PG/YVqS+Gyg==

ER5iM7+khcU9h3nJqME=

8RBM2A6JYpF1QXnJqME=

9DyUCi6+l79HU0hgblDaEtmIlK9EJKGZQA==

iNApwSbnlMdyvwpktViQ3Q==

IXwGzToRCTekvmqN

iTo3KN3ueun+eA==

5g6DJJh8d57EDVitAg==

BO4S7jTUx/EVVBqq6pHW

+xdlAlY/Gjlg4r3FHy+58djwSgyIITQ1

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Formbook family
formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2824	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31
PID 1964 wrote to memory of 2824	1964	JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80994375defa41f943fe763574195102ef9f8fcfe7bdec62101d91579bdea4fb.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1964-8-0x0000000000780000-0x00000000007B4000-memory.dmp

Filesize
208KB

Download
memory/1964-4-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/1964-0-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/1964-3-0x0000000000350000-0x0000000000370000-memory.dmp

Filesize
128KB

Download
memory/1964-17-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/1964-5-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/1964-6-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/1964-7-0x0000000005DE0000-0x0000000005E6A000-memory.dmp

Filesize
552KB

Download
memory/1964-2-0x0000000073F60000-0x000000007464E000-memory.dmp

Filesize
6.9MB

Download
memory/1964-1-0x0000000000070000-0x00000000001B2000-memory.dmp

Filesize
1.3MB

Download
memory/2824-10-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2824-13-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2824-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2824-16-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2824-15-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2824-9-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2824-18-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download

Analysis

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