Analysis
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max time kernel
150s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
20-04-2021 20:14
Static task
static1
Behavioral task
behavioral1
Sample
order pdf.exe
Resource
win7v20210410
General
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Target
order pdf.exe
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Size
906KB
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MD5
69802992de34a4988baf0045a2d1dccf
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SHA1
5a568d6d7a56a1f1bd81a6dd5a7487a7b7b6dff3
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SHA256
de9d32e10118cdc282e1e20d42c53c061f0d9c727c88af95f8d9059ea163e2f6
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SHA512
a1a5e73f86ab933256a3689c1ad06f17534a06ac0cc8446a5e23c462e787d56b9887399660823ebfed7b0069745624e48a8acd1575e98efcb273dbe006dfe202
Malware Config
Extracted
formbook
4.1
http://www.joomlas123.info/n7ak/
audereventur.com
huro14.com
wwwjinsha155.com
antiquevendor.com
samuraisoulfood.net
traffic4updates.download
hypersarv.com
rapport-happy-wedding.com
rokutechnosupport.online
allworljob.com
hanaleedossmann.com
kauai-marathon.com
bepbosch.com
kangen-international.com
zoneshopemenowz.com
belviderewrestling.com
ipllink.com
sellingforcreators.com
wwwswty6655.com
qtumboa.com
bazarmoney.net
librosdecienciaficcion.com
shopmomsthebomb.com
vanjacob.com
tgyaa.com
theporncollective.net
hydrabadproperties.com
brindesecologicos.com
sayagayrimenkul.net
4btoken.com
shycedu.com
overall789.top
maison-pierre-bayle.com
elitemediamasters.com
sharmasfabrics.com
hoshamp.com
myultimateleadgenerator.com
office4u.info
thaimart1.com
ultimatewindowusa.com
twoblazesartworks.com
airteloffer.com
shoupaizhao.com
741dakotadr.info
books4arab.net
artedelcioccolato.biz
tjqcu.info
teccoop.net
maturebridesdressguide.com
excelcapfunding.com
bitcoinak.com
profileorderflow.com
unbelievabowboutique.com
midlandshomesolutionsltd.com
healthywithhook.com
stirlingpiper.com
manfast.online
arikorin.com
texastrustedinsurance.com
moodandmystery.com
yh77808.com
s-immotanger.com
runzexd.com
meteoannecy.net
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/2328-115-0x0000000000000000-mapping.dmp formbook behavioral2/memory/2328-117-0x0000000010410000-0x000000001043D000-memory.dmp formbook behavioral2/memory/2224-123-0x0000000000A60000-0x0000000000A8D000-memory.dmp formbook -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
mstsc.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run mstsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\TJSL_RYXAZC = "C:\\Program Files (x86)\\Wo8t\\ntvh6kpcdttr.exe" mstsc.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
dialer.exemstsc.exedescription pid process target process PID 2328 set thread context of 3024 2328 dialer.exe Explorer.EXE PID 2224 set thread context of 3024 2224 mstsc.exe Explorer.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
mstsc.exedescription ioc process File opened for modification C:\Program Files (x86)\Wo8t\ntvh6kpcdttr.exe mstsc.exe -
Processes:
mstsc.exedescription ioc process Key created \Registry\User\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 mstsc.exe -
Suspicious behavior: EnumeratesProcesses 46 IoCs
Processes:
dialer.exemstsc.exepid process 2328 dialer.exe 2328 dialer.exe 2328 dialer.exe 2328 dialer.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3024 Explorer.EXE -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
dialer.exemstsc.exepid process 2328 dialer.exe 2328 dialer.exe 2328 dialer.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe 2224 mstsc.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
dialer.exeExplorer.EXEmstsc.exedescription pid process Token: SeDebugPrivilege 2328 dialer.exe Token: SeShutdownPrivilege 3024 Explorer.EXE Token: SeCreatePagefilePrivilege 3024 Explorer.EXE Token: SeDebugPrivilege 2224 mstsc.exe Token: SeShutdownPrivilege 3024 Explorer.EXE Token: SeCreatePagefilePrivilege 3024 Explorer.EXE Token: SeShutdownPrivilege 3024 Explorer.EXE Token: SeCreatePagefilePrivilege 3024 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3024 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
order pdf.exeExplorer.EXEmstsc.exedescription pid process target process PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 796 wrote to memory of 2328 796 order pdf.exe dialer.exe PID 3024 wrote to memory of 2224 3024 Explorer.EXE mstsc.exe PID 3024 wrote to memory of 2224 3024 Explorer.EXE mstsc.exe PID 3024 wrote to memory of 2224 3024 Explorer.EXE mstsc.exe PID 2224 wrote to memory of 1020 2224 mstsc.exe cmd.exe PID 2224 wrote to memory of 1020 2224 mstsc.exe cmd.exe PID 2224 wrote to memory of 1020 2224 mstsc.exe cmd.exe PID 2224 wrote to memory of 2112 2224 mstsc.exe Firefox.exe PID 2224 wrote to memory of 2112 2224 mstsc.exe Firefox.exe PID 2224 wrote to memory of 2112 2224 mstsc.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\order pdf.exe"C:\Users\Admin\AppData\Local\Temp\order pdf.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\dialer.exeC:\Windows\System32\dialer.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\mstsc.exe"C:\Windows\SysWOW64\mstsc.exe"2⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- 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\dialer.exe"3⤵
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologim.jpegMD5
f39c11e0fd65ca82b81537e9a547961a
SHA10f27817f0a6ab84c027ef241113bed1d8085c9fc
SHA2564fbbf87fff387c0483141c6d6c97805b9f8b041156b3e9e007b756cba2fe76ef
SHA512b9122f088f6d95305e77f808c7770697bd445a9292d7af83946bde7abc6326c976b9d0a7a1e6af66d06d99a9e2eafd8890760cf7668fb9fe66b955b24ff1c5de
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrf.iniMD5
2f245469795b865bdd1b956c23d7893d
SHA16ad80b974d3808f5a20ea1e766c7d2f88b9e5895
SHA2561662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361
SHA512909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologri.iniMD5
d63a82e5d81e02e399090af26db0b9cb
SHA191d0014c8f54743bba141fd60c9d963f869d76c9
SHA256eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae
SHA51238afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad
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C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrv.iniMD5
bbc41c78bae6c71e63cb544a6a284d94
SHA133f2c1d9fa0e9c99b80bc2500621e95af38b1f9a
SHA256ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb
SHA5120aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4
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memory/796-114-0x0000000000610000-0x0000000000611000-memory.dmpFilesize
4KB
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memory/1020-124-0x0000000000000000-mapping.dmp
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memory/2112-129-0x00007FF639090000-0x00007FF639123000-memory.dmpFilesize
588KB
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memory/2112-130-0x0000019364070000-0x00000193641C8000-memory.dmpFilesize
1.3MB
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memory/2112-128-0x0000000000000000-mapping.dmp
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memory/2224-122-0x00000000012E0000-0x00000000015DC000-memory.dmpFilesize
3.0MB
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memory/2224-123-0x0000000000A60000-0x0000000000A8D000-memory.dmpFilesize
180KB
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memory/2224-125-0x0000000004D00000-0x0000000005020000-memory.dmpFilesize
3.1MB
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memory/2224-126-0x0000000004B80000-0x0000000004C13000-memory.dmpFilesize
588KB
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memory/2224-121-0x0000000000000000-mapping.dmp
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memory/2328-118-0x0000000004820000-0x0000000004B40000-memory.dmpFilesize
3.1MB
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memory/2328-119-0x0000000004600000-0x0000000004614000-memory.dmpFilesize
80KB
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memory/2328-117-0x0000000010410000-0x000000001043D000-memory.dmpFilesize
180KB
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memory/2328-116-0x0000000000810000-0x0000000000811000-memory.dmpFilesize
4KB
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memory/2328-115-0x0000000000000000-mapping.dmp
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memory/3024-127-0x0000000005CB0000-0x0000000005DA8000-memory.dmpFilesize
992KB
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memory/3024-120-0x0000000002610000-0x00000000026E2000-memory.dmpFilesize
840KB