formbook | edf6c2e805b1b232065ff74c1c2b8c8da24147c9ef17175547ec5fb905005cf1

Analysis

max time kernel
147s
max time network
141s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
22/08/2023, 14:51

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General

Target

rNO10865687X54-Quote.exe
Size

703KB
MD5

48763155ecb4bc6e86492a17ad92a798
SHA1

0e601363e00c8fd7a9fc7a93e689d36d3b5008fa
SHA256

edf6c2e805b1b232065ff74c1c2b8c8da24147c9ef17175547ec5fb905005cf1
SHA512

a563b45539d3e7a14c6277fa38800d33e9378e6a0a2c7a2c074f921f48aa3d8bf5483d0ca14bb42b6182ec1cd48eebb45720fdcdf21263c3eca067c14887d878
SSDEEP

12288:c570Eww2d1mbT6o22B0vUYmXsfMG8tae766R3TnuG9tUiWjndZp:y0Ew0672m8bskGS773reTjnd

Score

10^/10

formbook hinf rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

hinf

Decoy

gemaprojects.com

infinitymarketingsystems.com

pustmegfram.com

mydetailaccelerator.com

zeusoffyp6.click

thegoddessofthehunt.com

abajim.com

jctrhc78.com

iyouiyiti.com

jobscnwire.com

emirates-tobacco.com

onledutech.com

medicinefloor.com

lghyr.fun

dohodnaavtomate.online

fbaxqevemd7.xyz

descontode70porcento.online

assmaco.com

bb845933.site

pinapplecapital.com

Signatures

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

Formbook payload 5 IoCs

rat

resource	yara_rule
behavioral1/memory/2492-73-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2492-77-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2492-90-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2784-95-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook
behavioral1/memory/2784-97-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Deletes itself 1 IoCs

pid	Process
3068	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2832 set thread context of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2492 set thread context of 1196	2492	rNO10865687X54-Quote.exe	16
PID 2492 set thread context of 1196	2492	rNO10865687X54-Quote.exe	16
PID 2784 set thread context of 1196	2784	raserver.exe	16

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2696	schtasks.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2492	rNO10865687X54-Quote.exe
2492	rNO10865687X54-Quote.exe
2900	powershell.exe
2492	rNO10865687X54-Quote.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe
2784	raserver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1196	Explorer.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
2492	rNO10865687X54-Quote.exe
2492	rNO10865687X54-Quote.exe
2492	rNO10865687X54-Quote.exe
2492	rNO10865687X54-Quote.exe
2784	raserver.exe
2784	raserver.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2492	rNO10865687X54-Quote.exe
Token: SeDebugPrivilege	2900	powershell.exe
Token: SeDebugPrivilege	2784	raserver.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2900	2832	rNO10865687X54-Quote.exe	30
PID 2832 wrote to memory of 2900	2832	rNO10865687X54-Quote.exe	30
PID 2832 wrote to memory of 2900	2832	rNO10865687X54-Quote.exe	30
PID 2832 wrote to memory of 2900	2832	rNO10865687X54-Quote.exe	30
PID 2832 wrote to memory of 2696	2832	rNO10865687X54-Quote.exe	32
PID 2832 wrote to memory of 2696	2832	rNO10865687X54-Quote.exe	32
PID 2832 wrote to memory of 2696	2832	rNO10865687X54-Quote.exe	32
PID 2832 wrote to memory of 2696	2832	rNO10865687X54-Quote.exe	32
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 2832 wrote to memory of 2492	2832	rNO10865687X54-Quote.exe	34
PID 1196 wrote to memory of 2784	1196	Explorer.EXE	35
PID 1196 wrote to memory of 2784	1196	Explorer.EXE	35
PID 1196 wrote to memory of 2784	1196	Explorer.EXE	35
PID 1196 wrote to memory of 2784	1196	Explorer.EXE	35
PID 2784 wrote to memory of 3068	2784	raserver.exe	36
PID 2784 wrote to memory of 3068	2784	raserver.exe	36
PID 2784 wrote to memory of 3068	2784	raserver.exe	36
PID 2784 wrote to memory of 3068	2784	raserver.exe	36

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Users\Admin\AppData\Local\Temp\rNO10865687X54-Quote.exe
  "C:\Users\Admin\AppData\Local\Temp\rNO10865687X54-Quote.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2832
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GoVkZQX.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2900
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GoVkZQX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFA27.tmp"
    3⤵
    - Creates scheduled task(s)
    PID:2696
- - C:\Users\Admin\AppData\Local\Temp\rNO10865687X54-Quote.exe
    "C:\Users\Admin\AppData\Local\Temp\rNO10865687X54-Quote.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2492
- C:\Windows\SysWOW64\raserver.exe
  "C:\Windows\SysWOW64\raserver.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\rNO10865687X54-Quote.exe"
    3⤵
    - Deletes itself
    PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFA27.tmp

Filesize
1KB

MD5
29beb98a0dffdb5f9769910bce9b30d9

SHA1
ddd0ad94bdfbe06f72e7fe4b9cfc5d673dcd91f5

SHA256
2fca8323a575828a1ab129c8fd817be73c4cd67da536b78e71bb54eeb87d79c8

SHA512
4b40d779fb9e6a4f055c0ea4e591b30fd1b5bdc61145faaf6c9736df85dbe2262b55e5e8d4033feeeac453b3036631957b2da614cfb07ee1b44d520778c18e4f

Download Submit
memory/1196-101-0x0000000004060000-0x0000000004260000-memory.dmp

Filesize
2.0MB

Download
memory/1196-105-0x0000000006810000-0x00000000068C7000-memory.dmp

Filesize
732KB

Download
memory/1196-102-0x0000000006810000-0x00000000068C7000-memory.dmp

Filesize
732KB

Download
memory/1196-80-0x0000000004DD0000-0x0000000004EC5000-memory.dmp

Filesize
980KB

Download
memory/1196-98-0x00000000074B0000-0x00000000075EA000-memory.dmp

Filesize
1.2MB

Download
memory/1196-92-0x00000000074B0000-0x00000000075EA000-memory.dmp

Filesize
1.2MB

Download
memory/1196-103-0x0000000006810000-0x00000000068C7000-memory.dmp

Filesize
732KB

Download
memory/2492-69-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2492-67-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2492-91-0x00000000001D0000-0x00000000001E4000-memory.dmp

Filesize
80KB

Download
memory/2492-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2492-73-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2492-90-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2492-75-0x0000000000950000-0x0000000000C53000-memory.dmp

Filesize
3.0MB

Download
memory/2492-77-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2492-79-0x0000000000190000-0x00000000001A4000-memory.dmp

Filesize
80KB

Download
memory/2784-93-0x0000000000EF0000-0x0000000000F0C000-memory.dmp

Filesize
112KB

Download
memory/2784-100-0x0000000000C60000-0x0000000000CF3000-memory.dmp

Filesize
588KB

Download
memory/2784-97-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2784-96-0x0000000000950000-0x0000000000C53000-memory.dmp

Filesize
3.0MB

Download
memory/2784-95-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2784-94-0x0000000000EF0000-0x0000000000F0C000-memory.dmp

Filesize
112KB

Download
memory/2832-59-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download
memory/2832-58-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-61-0x00000000053A0000-0x000000000540E000-memory.dmp

Filesize
440KB

Download
memory/2832-60-0x0000000000630000-0x000000000063E000-memory.dmp

Filesize
56KB

Download
memory/2832-54-0x0000000001170000-0x0000000001226000-memory.dmp

Filesize
728KB

Download
memory/2832-55-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-74-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-56-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download
memory/2832-57-0x00000000009A0000-0x00000000009BC000-memory.dmp

Filesize
112KB

Download
memory/2900-83-0x00000000747B0000-0x0000000074D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2900-85-0x0000000002660000-0x00000000026A0000-memory.dmp

Filesize
256KB

Download
memory/2900-88-0x00000000747B0000-0x0000000074D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2900-86-0x0000000002660000-0x00000000026A0000-memory.dmp

Filesize
256KB

Download
memory/2900-84-0x00000000747B0000-0x0000000074D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2900-87-0x0000000002660000-0x00000000026A0000-memory.dmp

Filesize
256KB

Download