formbook | eff390745ac05246fb469a01d7cb05409dee8f0275c809b3a7b6dfc0c58ddc7a

General

Target

SWIFT Transfer (103) 022FT102211200045.exe
Size

942KB
MD5

ac5eacf84181813856e7699c2e12ea78
SHA1

43b57de4fef7246cc298de4001b2da4e5054a48e
SHA256

eff390745ac05246fb469a01d7cb05409dee8f0275c809b3a7b6dfc0c58ddc7a
SHA512

79cde4d8e390e766d3e49c09c9a2ac1e79d1684ff28c7bc3e4749451f31942d2a5fad133f8c514b7d6c832c8b3ebc971ef115d4107b90ec5f8062e739985f4bf
SSDEEP

24576:1M+L74mBfNUstzokMMRPkFMBC7J5FXhbqd4Q813r8JN:FH85mWQ81I

Score

10^/10

formbook n2hm rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

n2hm

Decoy

XCeG4IxNKbAl

YzJWbnC+El84nA==

KAJcdmP8yEcO5LXPCFF42Wfb

I+J+xYO95GJQWVU=

GtgxPPv3FmQmhw==

Og9NYF4xEl+j7vGTR93xvg==

506Cg07bsT0G6yK+A96H0h35V+JLkwI=

wAYXFN+pSFIXgQ==

ijzLI/f+FmQmhw==

UfT2PweNm+w8

GQWVw5aZnfF/kS5e

30BKYjua9zcA7gAwsPUngLnjyrBNEgo=

AM65OrmyFmQmhw==

VSlTVxISZ4J/kS5e

GGKj6K33SRh6e0/YzT5nQGlK5CXRqw==

B9H98cUUfX+AWOqiTA==

MxVffWOIoVnM37zrd2sTaOY=

z6bxCgG/mGhR7oDzQA==

pQgSLSRi6AK3M/PdArpX

6rRRsYuSnXx/kS5e

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

SWIFT Transfer (103) 022FT102211200045.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	SWIFT Transfer (103) 022FT102211200045.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

SWIFT Transfer (103) 022FT102211200045.exeSWIFT Transfer (103) 022FT102211200045.exehelp.exe

description	pid	process	target process
PID 4860 set thread context of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 2680 set thread context of 2724	2680	SWIFT Transfer (103) 022FT102211200045.exe	Explorer.EXE
PID 4944 set thread context of 2724	4944	help.exe	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

help.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	help.exe

Suspicious behavior: EnumeratesProcesses 46 IoCs

Processes:

SWIFT Transfer (103) 022FT102211200045.exehelp.exe

pid	process
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2724 Explorer.EXE

pid	process
2724	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

SWIFT Transfer (103) 022FT102211200045.exehelp.exe

pid	process
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
2680	SWIFT Transfer (103) 022FT102211200045.exe
4944	help.exe
4944	help.exe
4944	help.exe
4944	help.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SWIFT Transfer (103) 022FT102211200045.exehelp.exe

description pid process

Token: SeDebugPrivilege 2680 SWIFT Transfer (103) 022FT102211200045.exe
Token: SeDebugPrivilege 4944 help.exe

description	pid	process
Token: SeDebugPrivilege	2680	SWIFT Transfer (103) 022FT102211200045.exe
Token: SeDebugPrivilege	4944	help.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SWIFT Transfer (103) 022FT102211200045.exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 4860 wrote to memory of 2680	4860	SWIFT Transfer (103) 022FT102211200045.exe	SWIFT Transfer (103) 022FT102211200045.exe
PID 2724 wrote to memory of 4944	2724	Explorer.EXE	help.exe
PID 2724 wrote to memory of 4944	2724	Explorer.EXE	help.exe
PID 2724 wrote to memory of 4944	2724	Explorer.EXE	help.exe
PID 4944 wrote to memory of 2168	4944	help.exe	Firefox.exe
PID 4944 wrote to memory of 2168	4944	help.exe	Firefox.exe
PID 4944 wrote to memory of 2168	4944	help.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2724

C:\Users\Admin\AppData\Local\Temp\SWIFT Transfer (103) 022FT102211200045.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT Transfer (103) 022FT102211200045.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4860

C:\Users\Admin\AppData\Local\Temp\SWIFT Transfer (103) 022FT102211200045.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT Transfer (103) 022FT102211200045.exe"
3⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2680

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4944

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:2168

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2680-143-0x0000000001110000-0x000000000145A000-memory.dmp

Filesize
3.3MB

Download
memory/2680-144-0x0000000000B80000-0x0000000000B90000-memory.dmp

Filesize
64KB

Download
memory/2680-137-0x0000000000000000-mapping.dmp

Download
memory/2680-138-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2680-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2680-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2680-142-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/2724-151-0x0000000008580000-0x00000000086C8000-memory.dmp

Filesize
1.3MB

Download
memory/2724-153-0x0000000008580000-0x00000000086C8000-memory.dmp

Filesize
1.3MB

Download
memory/2724-145-0x0000000002840000-0x0000000002991000-memory.dmp

Filesize
1.3MB

Download
memory/4860-136-0x0000000008360000-0x00000000083FC000-memory.dmp

Filesize
624KB

Download
memory/4860-133-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/4860-135-0x0000000005840000-0x000000000584A000-memory.dmp

Filesize
40KB

Download
memory/4860-134-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/4860-132-0x0000000000DA0000-0x0000000000E92000-memory.dmp

Filesize
968KB

Download
memory/4944-146-0x0000000000000000-mapping.dmp

Download
memory/4944-148-0x0000000000F70000-0x0000000000F9D000-memory.dmp

Filesize
180KB

Download
memory/4944-147-0x00000000001E0000-0x00000000001E7000-memory.dmp

Filesize
28KB

Download
memory/4944-149-0x00000000018F0000-0x0000000001C3A000-memory.dmp

Filesize
3.3MB

Download
memory/4944-150-0x00000000017D0000-0x000000000185F000-memory.dmp

Filesize
572KB

Download
memory/4944-152-0x0000000000F70000-0x0000000000F9D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads