formbook | 3133691453d52deda0e443d99f1565178e629a2ba4b31137bed01916b5b831f0

Analysis

max time kernel
11s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 06:46

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General

Target

01438966382020_pdf.exe
Size

370KB
MD5

abfb06139a39dec1e276b04cb62ec985
SHA1

422cf21107f9ce0e2cb0e20398afde711f4374fc
SHA256

7af08bbd907a68770548426050115d6b0aeba599e0c3bd03c03f5ef8268ceb11
SHA512

2c3fee56e8e59a0b07cf9db17127013be4ae8b3be47dab5099d25247320fe81cfe696057c76541e567cb8cef2942a6e3b97b7b1f8584cd3363fbb5d6ce687190
SSDEEP

6144:rPCganNbXQ0tyqc95+FXffzBvekHyq9s28WeC2X8cESMj+W9blvcZ97B+OeVnF:ZanG0C95+5fzHDOlWeWPN9blEHBJeVF

Score

10^/10

formbook gm1 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

gm1

Decoy

802477.com

theclippersofficial.com

mysticadventuresails.com

joshkaeding.com

www4915a.com

nicolasdumasxiii.com

transbagasputra.com

motherdaughter.date

truflorawellness.com

ff1q.com

elettronicasmart.com

obtes.com

pfamkyr.com

9ycpbr.info

gtitdunproductions.com

mashreviews.com

methvenonthemove.com

jinshavip38.com

theedgebizconnect.com

jessandalextietheknot.com

Signatures

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

Formbook payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3676-31-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral2/memory/3676-34-0x0000000000400000-0x000000000042A000-memory.dmp	formbook

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\01438966382020_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\01438966382020_pdf.exe"
1⤵
PID:1648

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe AnaMetaphor,Pretor
2⤵
PID:2616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
PID:3676

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe"
1⤵
PID:2656

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\cmd.exe"
2⤵
PID:2356

C:\Windows\SysWOW64\cmd.exe
/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
2⤵
PID:2960

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\AnaMetaphor.DLL
Filesize
19KB

MD5
eca4d3581bfee01fbbdfab46e73b8afb

SHA1
38b63ea322bd5f9b5ca14046a42f7ee25cf357d1

SHA256
2d4b4f73706eb3753f57ecf1e83e4ae68b8c07c72fe64a2aa2b0d80e5f64b7b3

SHA512
ef2f552f5216775aae85ac0835a7eb34498825e64961eb614a6728f76eaaef3e4ae36a847d0f7cfc30cce1b5c03e1521de93e1801db0a171dafbfbd73be66c20

Download Submit
C:\Users\Admin\AppData\Local\Temp\Chair
Filesize
256KB

MD5
2ec9f2b086bfcbd1d55e4c4a99b9fa7a

SHA1
1a07c44f54767d173645e17d499e0887d7305a39

SHA256
150a8af0387c3e34eeb24aa0ddda27dd3e811ba83f79c157fa9eeb3c736fee54

SHA512
4ce0c97e443c2c046e29d255c1a2453f87300daf4e7a1b6f134a1ba71c633dae3aa07420681d3808eea9fe221e732d8497c7a56cf0f95b715a14e90c13765754

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB1
Filesize
46KB

MD5
8f5942354d3809f865f9767eddf51314

SHA1
20be11c0d42fc0cef53931ea9152b55082d1a11e

SHA256
776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

SHA512
fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

Download Submit
C:\Users\Admin\AppData\Roaming\-K2PO3U9\-K2logrv.ini
Filesize
872B

MD5
bbc41c78bae6c71e63cb544a6a284d94

SHA1
33f2c1d9fa0e9c99b80bc2500621e95af38b1f9a

SHA256
ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb

SHA512
0aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4

Download Submit
memory/2616-29-0x00000000748C0000-0x0000000074988000-memory.dmp

Filesize
800KB

Download
memory/2616-26-0x00000000748C0000-0x0000000074988000-memory.dmp

Filesize
800KB

Download
memory/2616-27-0x00000000774C0000-0x0000000077523000-memory.dmp

Filesize
396KB

Download
memory/2616-25-0x0000000000780000-0x0000000000782000-memory.dmp

Filesize
8KB

Download
memory/2656-33-0x0000000000630000-0x000000000068A000-memory.dmp

Filesize
360KB

Download
memory/2656-35-0x0000000000630000-0x000000000068A000-memory.dmp

Filesize
360KB

Download
memory/3464-37-0x0000000007480000-0x000000000754B000-memory.dmp

Filesize
812KB

Download
memory/3676-28-0x0000000000FA0000-0x0000000000FA6000-memory.dmp

Filesize
24KB

Download
memory/3676-31-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3676-34-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download