formbook | 3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83

General

Target

3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe
Size

352KB
MD5

cd5033888dd7ee1ccab2ca5dc6e08f11
SHA1

041a2832b6f88a8eb5f58cea0c6da87e5639a8a5
SHA256

3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83
SHA512

4740129d37b9d4b6f75eeaa47bba84fededb4489a46ee111f72c0a444697d07d0c022d049328ca523bb4eea426f8ee3d3737cb954dfd51598de18a3dd5084a94
SSDEEP

6144:PBnyL0v+1l/iTZ5zA/KHJyroHK6T9Pe31ILRlG+tKgZBEypNQr8:44v+7is/KHEIeGrG1gZ+6U8

Score

10^/10

formbook m8on rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

m8on

Decoy

5RDJg6PD8b8/lg==

z+6tEasghyxTRlAm8HeF0rCTn4HchcIaMA==

hY6JDp4OeFclIzg=

2n/nBKEMvlUg

TQnCBZUdgFclIzg=

RoBCgR5KI0aa5rrVt24Bn6zPykA=

sEG8UAyhFJVnVdUp6H2hncgEew==

g0futs/jzu99IJgM4A==

YifLj6YLs642v7/UXiXF

QN+IobKqkqUncrCskFgnesA=

/cRBHQXRQVgBWgiVOUed3g==

2OOiy0XNMs/jyhGljU3Y

EMu0wdnLtMtMj+2FSr8=

04k8CS/jXna1wGgYsjVaGck=

ixeHKD9bM9/N24ED8merIyfKD1g=

ARzXDqXXoaUyQdMl9Q==

RAOPg5J5ex0kS04Z

gbJpkQiD2oNFlymBQBFguUYz

hosWDpYs4Hg5

xIE4IzUZ7xKqPJgN6A==

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Executes dropped EXE 2 IoCs

Processes:

ltqqhtcad.exeltqqhtcad.exe

pid process

1796 ltqqhtcad.exe
5032 ltqqhtcad.exe

pid	process
1796	ltqqhtcad.exe
5032	ltqqhtcad.exe

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:

ltqqhtcad.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	ltqqhtcad.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

ltqqhtcad.exeltqqhtcad.exesystray.exe

description	pid	process	target process
PID 1796 set thread context of 5032	1796	ltqqhtcad.exe	ltqqhtcad.exe
PID 5032 set thread context of 2692	5032	ltqqhtcad.exe	Explorer.EXE
PID 1236 set thread context of 2692	1236	systray.exe	Explorer.EXE

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

systray.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	systray.exe

Suspicious behavior: EnumeratesProcesses 54 IoCs

Processes:

ltqqhtcad.exesystray.exe

pid	process
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2692 Explorer.EXE
Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

ltqqhtcad.exeltqqhtcad.exesystray.exe

pid process

1796 ltqqhtcad.exe
5032 ltqqhtcad.exe
5032 ltqqhtcad.exe
5032 ltqqhtcad.exe
1236 systray.exe
1236 systray.exe
1236 systray.exe
1236 systray.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ltqqhtcad.exesystray.exe

description pid process

Token: SeDebugPrivilege 5032 ltqqhtcad.exe
Token: SeDebugPrivilege 1236 systray.exe

pid	process
2692	Explorer.EXE

pid	process
1796	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
5032	ltqqhtcad.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe
1236	systray.exe

description	pid	process
Token: SeDebugPrivilege	5032	ltqqhtcad.exe
Token: SeDebugPrivilege	1236	systray.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exeltqqhtcad.exeExplorer.EXEsystray.exe

description	pid	process	target process
PID 3592 wrote to memory of 1796	3592	3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe	ltqqhtcad.exe
PID 3592 wrote to memory of 1796	3592	3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe	ltqqhtcad.exe
PID 3592 wrote to memory of 1796	3592	3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe	ltqqhtcad.exe
PID 1796 wrote to memory of 5032	1796	ltqqhtcad.exe	ltqqhtcad.exe
PID 1796 wrote to memory of 5032	1796	ltqqhtcad.exe	ltqqhtcad.exe
PID 1796 wrote to memory of 5032	1796	ltqqhtcad.exe	ltqqhtcad.exe
PID 1796 wrote to memory of 5032	1796	ltqqhtcad.exe	ltqqhtcad.exe
PID 2692 wrote to memory of 1236	2692	Explorer.EXE	systray.exe
PID 2692 wrote to memory of 1236	2692	Explorer.EXE	systray.exe
PID 2692 wrote to memory of 1236	2692	Explorer.EXE	systray.exe
PID 1236 wrote to memory of 3696	1236	systray.exe	Firefox.exe
PID 1236 wrote to memory of 3696	1236	systray.exe	Firefox.exe
PID 1236 wrote to memory of 3696	1236	systray.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2692

C:\Users\Admin\AppData\Local\Temp\3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe
"C:\Users\Admin\AppData\Local\Temp\3305e6f47a497c5a157f92bb6a062af2a257121e93e0914bd771f09d550f5a83.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3592

C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe
"C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe" C:\Users\Admin\AppData\Local\Temp\xwauktnimxi.e
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1796

C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe
"C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe" C:\Users\Admin\AppData\Local\Temp\xwauktnimxi.e
4⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:5032

C:\Windows\SysWOW64\systray.exe
"C:\Windows\SysWOW64\systray.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:1236

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:3696

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

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\gajdq.sg
Filesize
185KB

MD5
3b61a4a244536dd018bf2690c177b521

SHA1
31daa9dbcebf8661bce00fa2e377e2103446fad1

SHA256
2ee93016d0669052bbed7a67c87722931b5a055effcb0002db7da09d017d7847

SHA512
c9edfd94cd3c88482b2fc16c5d1ad44e5ec85aee9b8273143db48f4e63424101e773bb29d0d7d8a9affe9889cc840374483b7c627a36db53bccd6aa92e00d00d

Download Submit
C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe
Filesize
320KB

MD5
3c9863c51ab9328b84f17273c6742534

SHA1
8d4e4ce2acc2fc179e29e8b8d8479c6b1fb5403b

SHA256
fc93bc25d9d29ec8a80d81ea5c338567f92bbf8f5c1db434c1ecf9741a4733e6

SHA512
4b793a0be71c38eda977295e698b5f08d069add8a3ab13fb9954021fee554e52d673a5ab4d87f20cbe4f1857a03eb69ede420d0156c4c464a33598a5609ea61c

Download Submit
C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe
Filesize
320KB

MD5
3c9863c51ab9328b84f17273c6742534

SHA1
8d4e4ce2acc2fc179e29e8b8d8479c6b1fb5403b

SHA256
fc93bc25d9d29ec8a80d81ea5c338567f92bbf8f5c1db434c1ecf9741a4733e6

SHA512
4b793a0be71c38eda977295e698b5f08d069add8a3ab13fb9954021fee554e52d673a5ab4d87f20cbe4f1857a03eb69ede420d0156c4c464a33598a5609ea61c

Download Submit
C:\Users\Admin\AppData\Local\Temp\ltqqhtcad.exe
Filesize
320KB

MD5
3c9863c51ab9328b84f17273c6742534

SHA1
8d4e4ce2acc2fc179e29e8b8d8479c6b1fb5403b

SHA256
fc93bc25d9d29ec8a80d81ea5c338567f92bbf8f5c1db434c1ecf9741a4733e6

SHA512
4b793a0be71c38eda977295e698b5f08d069add8a3ab13fb9954021fee554e52d673a5ab4d87f20cbe4f1857a03eb69ede420d0156c4c464a33598a5609ea61c

Download Submit
C:\Users\Admin\AppData\Local\Temp\xwauktnimxi.e
Filesize
5KB

MD5
18d463ab2493a9795fcff9238271be94

SHA1
bdb2d8cb8fca102acbf35859dfeb9e0f1eddd967

SHA256
06c666fc77051482e96fac9c986b3b95f22d3bc3a3de7d27045256a410c3553a

SHA512
085ff5b1da065e416e49e30c229acba2c33e220f83078bd30d5e16e4ce6462408bba937b2564518a1db45c858c531dbe762dae0f3f66a6bd3338b2d99b13c58e

Download Submit
memory/1236-151-0x0000000000E90000-0x0000000000EBD000-memory.dmp

Filesize
180KB

Download
memory/1236-149-0x0000000002BB0000-0x0000000002C3F000-memory.dmp

Filesize
572KB

Download
memory/1236-144-0x0000000000000000-mapping.dmp

Download
memory/1236-146-0x0000000000E90000-0x0000000000EBD000-memory.dmp

Filesize
180KB

Download
memory/1236-145-0x0000000000760000-0x0000000000766000-memory.dmp

Filesize
24KB

Download
memory/1236-147-0x0000000002E60000-0x00000000031AA000-memory.dmp

Filesize
3.3MB

Download
memory/1796-132-0x0000000000000000-mapping.dmp

Download
memory/2692-152-0x0000000008CA0000-0x0000000008DC4000-memory.dmp

Filesize
1.1MB

Download
memory/2692-148-0x0000000008700000-0x0000000008817000-memory.dmp

Filesize
1.1MB

Download
memory/2692-150-0x0000000008CA0000-0x0000000008DC4000-memory.dmp

Filesize
1.1MB

Download
memory/2692-143-0x0000000008700000-0x0000000008817000-memory.dmp

Filesize
1.1MB

Download
memory/5032-137-0x0000000000000000-mapping.dmp

Download
memory/5032-142-0x0000000000490000-0x00000000004A0000-memory.dmp

Filesize
64KB

Download
memory/5032-141-0x0000000000A20000-0x0000000000D6A000-memory.dmp

Filesize
3.3MB

Download
memory/5032-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5032-139-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads