Analysis
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max time kernel
150s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
29-06-2022 16:18
Static task
static1
Behavioral task
behavioral1
Sample
RFQ - OQ[22002356]-52872.exe
Resource
win7-20220414-en
General
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Target
RFQ - OQ[22002356]-52872.exe
-
Size
587KB
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MD5
9897b687dbf706bd420bad29dacdd77b
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SHA1
7dcc2589a102cc97fe69c8ff287460c62ffa669b
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SHA256
4ce459e96e27a319ea15c07994ae72c5df83c599bddbee3286558723bc55b20e
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SHA512
79c9515e6efcf1a1da4d54e9cb5a168c7ca715f9228c112f69df97e40cfb7e64b0ac96322ff74e52214bc4655f0c96ede40b50d1ccd6b1806d3d44dc563f4e65
Malware Config
Extracted
formbook
4.1
ba17
bearwant.com
sdsguanfang.com
steamcommunityvia.top
sugarplumtreasures.com
koronislakefishing.com
jmae.xyz
xhxnqemkiqe.xyz
playzcrew.com
zatwsbq.com
lankofix.com
sh-zhepeng.com
mibodamisxv.online
butterflyjewelry.store
finestrecitalto-spottoday.info
globomateria.com
royalmdarts.com
d4af10836709.com
shepwill.com
67aldrich.info
trustedmakers.club
burdiezholdings.com
facialcoach.com
hunterous.com
carei.xyz
positivityintheworkplace.com
top1productjapan.online
camperrentnovara.com
nostalgiaz.xyz
prepperandsalt.com
platinum-swallow-nest.com
jmdadoag.com
cornerstonesolarconsulting.com
carmelhasit.com
hospitalaurelia.com
epolystars.com
best5psychicreadingsites.com
cbradleyowens.com
cmshelps.com
leclefsdor.com
male-muscle-slave.cloud
eselinchen.com
statesunitedaction.net
goweet.com
hififurniturehouse.info
alphacapitaltrust.online
hotsellmed.com
sunxueling.com
firstclass-poolservice.com
tuveranopelayo.com
wayangslot.net
joseauto.net
consinko.com
pacificoffshorecharters.com
steemboard.xyz
poollife.info
miraihenokoibumi.net
mfh-sa.com
seontra.xyz
openfaders.com
guardianz.online
purse.gold
affaire-chaba.com
rosency.xyz
somethingform.site
digitalpursuitsonline.com
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Formbook Payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4388-136-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4388-142-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4496-145-0x0000000000AB0000-0x0000000000ADF000-memory.dmp formbook behavioral2/memory/4496-149-0x0000000000AB0000-0x0000000000ADF000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
Processes:
RFQ - OQ[22002356]-52872.exeRFQ - OQ[22002356]-52872.exeipconfig.exedescription pid process target process PID 3100 set thread context of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 4388 set thread context of 3120 4388 RFQ - OQ[22002356]-52872.exe Explorer.EXE PID 4496 set thread context of 3120 4496 ipconfig.exe Explorer.EXE -
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
Processes:
ipconfig.exepid process 4496 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 51 IoCs
Processes:
RFQ - OQ[22002356]-52872.exeRFQ - OQ[22002356]-52872.exeipconfig.exepid process 3100 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe 4496 ipconfig.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3120 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
RFQ - OQ[22002356]-52872.exeipconfig.exepid process 4388 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4388 RFQ - OQ[22002356]-52872.exe 4496 ipconfig.exe 4496 ipconfig.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
RFQ - OQ[22002356]-52872.exeRFQ - OQ[22002356]-52872.exeipconfig.exedescription pid process Token: SeDebugPrivilege 3100 RFQ - OQ[22002356]-52872.exe Token: SeDebugPrivilege 4388 RFQ - OQ[22002356]-52872.exe Token: SeDebugPrivilege 4496 ipconfig.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
RFQ - OQ[22002356]-52872.exeExplorer.EXEipconfig.exedescription pid process target process PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3100 wrote to memory of 4388 3100 RFQ - OQ[22002356]-52872.exe RFQ - OQ[22002356]-52872.exe PID 3120 wrote to memory of 4496 3120 Explorer.EXE ipconfig.exe PID 3120 wrote to memory of 4496 3120 Explorer.EXE ipconfig.exe PID 3120 wrote to memory of 4496 3120 Explorer.EXE ipconfig.exe PID 4496 wrote to memory of 1696 4496 ipconfig.exe cmd.exe PID 4496 wrote to memory of 1696 4496 ipconfig.exe cmd.exe PID 4496 wrote to memory of 1696 4496 ipconfig.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Users\Admin\AppData\Local\Temp\RFQ - OQ[22002356]-52872.exe"C:\Users\Admin\AppData\Local\Temp\RFQ - OQ[22002356]-52872.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Users\Admin\AppData\Local\Temp\RFQ - OQ[22002356]-52872.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4388 -
C:\Windows\SysWOW64\ipconfig.exe"C:\Windows\SysWOW64\ipconfig.exe"2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\RFQ - OQ[22002356]-52872.exe"3⤵PID:1696
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1696-143-0x0000000000000000-mapping.dmp
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memory/3100-130-0x0000000000EB0000-0x0000000000F4C000-memory.dmpFilesize
624KB
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memory/3100-131-0x0000000005DB0000-0x0000000006354000-memory.dmpFilesize
5.6MB
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memory/3100-132-0x00000000058F0000-0x0000000005982000-memory.dmpFilesize
584KB
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memory/3100-133-0x0000000005A30000-0x0000000005ACC000-memory.dmpFilesize
624KB
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memory/3100-134-0x00000000059D0000-0x00000000059DA000-memory.dmpFilesize
40KB
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memory/3120-140-0x0000000003200000-0x000000000337A000-memory.dmpFilesize
1.5MB
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memory/3120-148-0x0000000007A20000-0x0000000007AD1000-memory.dmpFilesize
708KB
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memory/3120-150-0x0000000007A20000-0x0000000007AD1000-memory.dmpFilesize
708KB
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memory/4388-138-0x0000000001250000-0x000000000159A000-memory.dmpFilesize
3.3MB
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memory/4388-139-0x0000000000D80000-0x0000000000D95000-memory.dmpFilesize
84KB
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memory/4388-136-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/4388-142-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/4388-135-0x0000000000000000-mapping.dmp
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memory/4496-141-0x0000000000000000-mapping.dmp
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memory/4496-146-0x0000000001300000-0x000000000164A000-memory.dmpFilesize
3.3MB
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memory/4496-147-0x0000000001140000-0x00000000011D4000-memory.dmpFilesize
592KB
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memory/4496-144-0x0000000000010000-0x000000000001B000-memory.dmpFilesize
44KB
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memory/4496-149-0x0000000000AB0000-0x0000000000ADF000-memory.dmpFilesize
188KB
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memory/4496-145-0x0000000000AB0000-0x0000000000ADF000-memory.dmpFilesize
188KB