Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 05:47
Static task
static1
Behavioral task
behavioral1
Sample
FedEx_ shipping documentations.exe
Resource
win7-20240708-en
General
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Target
FedEx_ shipping documentations.exe
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Size
691KB
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MD5
47a2a7a19ce5697f30aec774d5b7f9b7
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SHA1
dfa50083c7dd8caabdf1abf9a72cee128c32fe3c
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SHA256
f8a6d38a7a548a8621059aaaa87265c7c8d164b0f8eac7f6c0f7e4ec201de4a2
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SHA512
59c08155dce6e69a1d0abb43f0df5711f5dc40707f88e8dd12660092710f142d8b8a2fbf2c19b4f2deb7c637245914038f25bb586ce9e53b9ed6eb62fb072feb
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SSDEEP
12288:baODWx2PQfDxCP5M90yYgo2HckARGXHn4tOBPb5np2Fna1u4HkR:bxawMDIGiIJ0GXHnaONnp8n2S
Malware Config
Extracted
formbook
4.1
dk07
reclam.xyz
parchmentmediaadd.com
gaolibai.site
menage-exclusif.com
ceremoniesbyjade.com
5663876.com
take3.xyz
environmentaladvocacygroup.com
fp38z.rest
elektro-vlasic.com
bollybytestv.com
udfunsd.cloud
studiomiraiarq.com
e-commercebrasil.shop
sansiddhiedu.com
draaronroughan.net
24angel.com
rjh-equestrian.com
22db3rgdg6a73pea7.vip
mintygreen-wellnessportal.com
dewakipas88.art
fauteam.top
elyridia.com
msmotorsjp.com
arm-uk.com
wukunstudio.com
96503862.com
ygsj009.xyz
tbstli119w.top
correctionia.com
howdowear.com
760sun.com
1win-yyy-official7.xyz
colmeiaofertasloja.com
megadealsonline.shop
mumuvpn.life
vialglass.website
charliebearventures.com
lynxpire.com
labnicear.shop
thrillhouse.fail
biamane.com
celestialcharts.network
bt365231.com
247866.top
dungcamvu.com
floraperfumaria.com
connectedword.site
pamanwin.com
jbovietnam.vin
tanomi.dev
globalsupdate.xyz
santandecentral.com
xewaov.xyz
384058.com
kindya.xyz
pan-ason19.com
getpurvivee.online
17tk555j.com
fullmoondating.com
mu-vietco.com
cohailpros.com
8uh85t.xyz
slotcuan88login.com
nonewaveneb.live
Signatures
-
Formbook payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4200-37-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/3776-92-0x0000000000F60000-0x0000000000F8F000-memory.dmp formbook -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 1432 powershell.exe 3844 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
FedEx_ shipping documentations.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation FedEx_ shipping documentations.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
FedEx_ shipping documentations.exeFedEx_ shipping documentations.execscript.exedescription pid process target process PID 2380 set thread context of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 4200 set thread context of 3404 4200 FedEx_ shipping documentations.exe Explorer.EXE PID 3776 set thread context of 3404 3776 cscript.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 62 IoCs
Processes:
powershell.exepowershell.exeFedEx_ shipping documentations.execscript.exepid process 1432 powershell.exe 3844 powershell.exe 4200 FedEx_ shipping documentations.exe 4200 FedEx_ shipping documentations.exe 4200 FedEx_ shipping documentations.exe 4200 FedEx_ shipping documentations.exe 1432 powershell.exe 1432 powershell.exe 3844 powershell.exe 3844 powershell.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe 3776 cscript.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
FedEx_ shipping documentations.execscript.exepid process 4200 FedEx_ shipping documentations.exe 4200 FedEx_ shipping documentations.exe 4200 FedEx_ shipping documentations.exe 3776 cscript.exe 3776 cscript.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
Processes:
powershell.exepowershell.exeFedEx_ shipping documentations.execscript.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 1432 powershell.exe Token: SeDebugPrivilege 3844 powershell.exe Token: SeDebugPrivilege 4200 FedEx_ shipping documentations.exe Token: SeDebugPrivilege 3776 cscript.exe Token: SeShutdownPrivilege 3404 Explorer.EXE Token: SeCreatePagefilePrivilege 3404 Explorer.EXE Token: SeShutdownPrivilege 3404 Explorer.EXE Token: SeCreatePagefilePrivilege 3404 Explorer.EXE Token: SeShutdownPrivilege 3404 Explorer.EXE Token: SeCreatePagefilePrivilege 3404 Explorer.EXE Token: SeShutdownPrivilege 3404 Explorer.EXE Token: SeCreatePagefilePrivilege 3404 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3404 Explorer.EXE -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
FedEx_ shipping documentations.exeExplorer.EXEcscript.exedescription pid process target process PID 2380 wrote to memory of 1432 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 1432 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 1432 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 3844 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 3844 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 3844 2380 FedEx_ shipping documentations.exe powershell.exe PID 2380 wrote to memory of 4652 2380 FedEx_ shipping documentations.exe schtasks.exe PID 2380 wrote to memory of 4652 2380 FedEx_ shipping documentations.exe schtasks.exe PID 2380 wrote to memory of 4652 2380 FedEx_ shipping documentations.exe schtasks.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 2380 wrote to memory of 4200 2380 FedEx_ shipping documentations.exe FedEx_ shipping documentations.exe PID 3404 wrote to memory of 3776 3404 Explorer.EXE cscript.exe PID 3404 wrote to memory of 3776 3404 Explorer.EXE cscript.exe PID 3404 wrote to memory of 3776 3404 Explorer.EXE cscript.exe PID 3776 wrote to memory of 2080 3776 cscript.exe cmd.exe PID 3776 wrote to memory of 2080 3776 cscript.exe cmd.exe PID 3776 wrote to memory of 2080 3776 cscript.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1432 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NDvhFxac.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3844 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDvhFxac" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4652 -
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4200 -
C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3776 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"3⤵PID:2080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD553b3f33ce46c0a86f19e8afd8c820a8b
SHA1ff2ba1cf4a89b3ef45675fcb5b88dabcbd14fbc9
SHA256ddb506134de81b7be9412e51c318c3407065f497fe18c09d1d040eea26325403
SHA5120724f305a17eedbaf67de149cc632f60af55063118fb815daee25b3d544f83892c6653fed1b1daf5c74ebec1de858b50306b126eb018561cc46d8dab96c06b29
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5893061880038512116d755b282096efa
SHA1e5833e44e3715ecf52b521b8411805ac21919999
SHA256cf9489f26f8992564e639d1d41d0e94a9a28a2f10a5a3617cf0a94a522d3e6b2
SHA5125df0b94f5b0a7c5d21e44f208106317a40d9420e9c581baf65855f4a6ff90031f584a8be2f7b2307ac01e70e7b20fc1482cec462dac5cffebab7b6441109a559