Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
11-08-2021 15:59
Static task
static1
Behavioral task
behavioral1
Sample
Yeni Siparis listesi.exe
Resource
win7v20210410
General
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Target
Yeni Siparis listesi.exe
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Size
614KB
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MD5
8ffd1687d55df5dd0ef08960e77df9a9
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SHA1
98e4235a7192cfb54245eaaa0cd04454d67e72d1
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SHA256
03274468c32f75a5cca8434b9ee4adad38324b2d946a6b4734ac18d270926cb0
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SHA512
5bf2999f19e726c7f943d296d4ff7a46e16c0b1c0870c58d90c3674f93589c8b71bdca04bbe00ef617a2562c7bead789ad5e58a6a5b2f38415796010696a74ea
Malware Config
Extracted
formbook
4.1
3nop
http://www.jakesplacebarbers.com/3nop/
videohm.com
panache-rose.com
alnooncars-kw.com
trueblue2u.com
brussels-cafe.com
ip2c.net
influenzerr.com
rbcoq.com
zzful.com
drainthe.com
sumaholesson.com
cursosaprovados.com
genotecinc.com
dbrulhart.com
theapiarystudios.com
kensyu-kan.com
dkku88.com
tikhyper.com
aztecnort.com
homebrim.com
infinitilamp.com
leelegantflower.com
floor-space.investments
vidasustentavel.online
wholehearteddaughters.com
vipandeep.com
mdwovzrrm.icu
592215.com
academicplumbing.com
bestveganbook.com
theservantleader.com
nazarickdeveloper.xyz
delta-wing.com
girlfriendsgarb.com
sezyz11.com
ca3construction.com
smartswitchhomeloan.net
luckytwo.agency
ministry-of-barbers.com
babbageacademy.com
informationside.com
packapp.net
spacecoasthondaevent.com
thehealthyimmunereset.com
pjcavaliere.info
trebdurham.com
zhixintonghe.com
gon2580.com
dottproject.net
snakby.com
keeponsports.com
debbiewilsondesigns.com
stagingsolutionsgroup.com
forummondialdelamerbizerte.com
garnier.red
tempestchs.com
zpxinxi.com
jam-nins.com
inclusiocg.com
msmenders.com
whachupichu.com
pursemore.com
thebusinessfitclub.com
scootgotti.com
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/744-115-0x0000000000000000-mapping.dmp formbook behavioral2/memory/744-117-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral2/memory/1332-124-0x0000000000C00000-0x0000000000C2E000-memory.dmp formbook -
Suspicious use of SetThreadContext 2 IoCs
Processes:
mobsync.execmd.exedescription pid process target process PID 744 set thread context of 2568 744 mobsync.exe Explorer.EXE PID 1332 set thread context of 2568 1332 cmd.exe Explorer.EXE -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1472 800 WerFault.exe Yeni Siparis listesi.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
WerFault.exemobsync.execmd.exepid process 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 744 mobsync.exe 744 mobsync.exe 744 mobsync.exe 744 mobsync.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe 1332 cmd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2568 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
mobsync.execmd.exepid process 744 mobsync.exe 744 mobsync.exe 744 mobsync.exe 1332 cmd.exe 1332 cmd.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
WerFault.exemobsync.execmd.exedescription pid process Token: SeRestorePrivilege 1472 WerFault.exe Token: SeBackupPrivilege 1472 WerFault.exe Token: SeDebugPrivilege 1472 WerFault.exe Token: SeDebugPrivilege 744 mobsync.exe Token: SeDebugPrivilege 1332 cmd.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 2568 Explorer.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Yeni Siparis listesi.exeExplorer.EXEcmd.exedescription pid process target process PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 800 wrote to memory of 744 800 Yeni Siparis listesi.exe mobsync.exe PID 2568 wrote to memory of 1332 2568 Explorer.EXE cmd.exe PID 2568 wrote to memory of 1332 2568 Explorer.EXE cmd.exe PID 2568 wrote to memory of 1332 2568 Explorer.EXE cmd.exe PID 1332 wrote to memory of 1568 1332 cmd.exe cmd.exe PID 1332 wrote to memory of 1568 1332 cmd.exe cmd.exe PID 1332 wrote to memory of 1568 1332 cmd.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Yeni Siparis listesi.exe"C:\Users\Admin\AppData\Local\Temp\Yeni Siparis listesi.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 13123⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\mobsync.exeC:\Windows\System32\mobsync.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\mobsync.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/744-115-0x0000000000000000-mapping.dmp
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memory/744-116-0x0000000000750000-0x0000000000751000-memory.dmpFilesize
4KB
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memory/744-117-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
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memory/744-119-0x0000000000D50000-0x0000000000D64000-memory.dmpFilesize
80KB
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memory/744-118-0x0000000004930000-0x0000000004C50000-memory.dmpFilesize
3.1MB
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memory/800-114-0x0000000002090000-0x0000000002091000-memory.dmpFilesize
4KB
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memory/1332-123-0x0000000001140000-0x0000000001199000-memory.dmpFilesize
356KB
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memory/1332-121-0x0000000000000000-mapping.dmp
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memory/1332-124-0x0000000000C00000-0x0000000000C2E000-memory.dmpFilesize
184KB
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memory/1332-125-0x0000000003500000-0x0000000003820000-memory.dmpFilesize
3.1MB
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memory/1332-126-0x0000000003360000-0x00000000033F3000-memory.dmpFilesize
588KB
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memory/1568-122-0x0000000000000000-mapping.dmp
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memory/2568-120-0x0000000006E20000-0x0000000006F6D000-memory.dmpFilesize
1.3MB
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memory/2568-127-0x00000000067E0000-0x00000000068C0000-memory.dmpFilesize
896KB