Analysis
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max time kernel
118s -
max time network
135s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-01-2022 14:26
Static task
static1
Behavioral task
behavioral1
Sample
dc06649db7eafdb332b7d8f2adb2ebdd.exe
Resource
win7-en-20211208
General
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Target
dc06649db7eafdb332b7d8f2adb2ebdd.exe
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Size
810KB
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MD5
dc06649db7eafdb332b7d8f2adb2ebdd
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SHA1
a1179b64bcc678631108c8b16ec297838e8499fb
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SHA256
ae0d62b6b0dd86dd84bd8b67de7dc40130139b8a3be6e5f4c5acea86142a5da3
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SHA512
7d1da393a50faf546cbc023183618254e82362bdaf88e88b21793b4c5279642f1418e1dfa0c4949c654aea38f2e8a91f6b6acc1b07dc0be7fcc25b939679ae50
Malware Config
Extracted
xloader
2.5
nt3f
tricyclee.com
kxsw999.com
wisteria-pavilion.com
bellaclancy.com
promissioskincare.com
hzy001.xyz
checkouthomehd.com
soladere.com
point4sales.com
socalmafia.com
libertadysarmiento.online
nftthirty.com
digitalgoldcryptostock.net
tulekiloscaird.com
austinfishandchicken.com
wlxxch.com
mgav51.xyz
landbanking.global
saprove.com
babyfaces.skin
elainemaxwellcoaching.com
1388xc.com
juveniscloud.com
bsauksjon.com
the-waterkooler.com
comment-changer-sa-vie.com
psmcnd.top
rhodesleadingedge.com
mccuelawfirm.com
skinnscience.club
hype-clicks.com
liaojinc.xyz
okmakers.com
ramblertour.online
wickedhunterworld.com
fit-threads.com
cookidoo.website
magentabin.com
pynch1.com
best-paper-to-know-today.info
allmight.net
monicraftsprintables.com
avataroasis.com
10dian-4.com
cozastore.net
capitalcased.com
spacezanome.xyz
feiyangmi.com
11opus.com
getinteriorsolution.com
tidyhutstore.com
amazingpomskyfamily.com
tfcvintage.com
halfanape.com
rotakb.com
martinasfood.com
the-thanks.com
mithilmehta.com
em-photo.art
primerepro.com
lankasirinspa.com
gtbaibang.com
zealandiatobacco.com
deepikatransportpackers.com
eagle-meter.com
Signatures
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Xloader Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1344-130-0x0000000000400000-0x0000000000429000-memory.dmp xloader -
Suspicious use of SetThreadContext 1 IoCs
Processes:
dc06649db7eafdb332b7d8f2adb2ebdd.exedescription pid process target process PID 2712 set thread context of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 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 5 IoCs
Processes:
powershell.exedc06649db7eafdb332b7d8f2adb2ebdd.exepid process 3172 powershell.exe 1344 dc06649db7eafdb332b7d8f2adb2ebdd.exe 1344 dc06649db7eafdb332b7d8f2adb2ebdd.exe 3172 powershell.exe 3172 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3172 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
dc06649db7eafdb332b7d8f2adb2ebdd.exedescription pid process target process PID 2712 wrote to memory of 3172 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe powershell.exe PID 2712 wrote to memory of 3172 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe powershell.exe PID 2712 wrote to memory of 3172 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe powershell.exe PID 2712 wrote to memory of 3488 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe schtasks.exe PID 2712 wrote to memory of 3488 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe schtasks.exe PID 2712 wrote to memory of 3488 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe schtasks.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe PID 2712 wrote to memory of 1344 2712 dc06649db7eafdb332b7d8f2adb2ebdd.exe dc06649db7eafdb332b7d8f2adb2ebdd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc06649db7eafdb332b7d8f2adb2ebdd.exe"C:\Users\Admin\AppData\Local\Temp\dc06649db7eafdb332b7d8f2adb2ebdd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FdsdzRAs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FdsdzRAs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA842.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\dc06649db7eafdb332b7d8f2adb2ebdd.exe"C:\Users\Admin\AppData\Local\Temp\dc06649db7eafdb332b7d8f2adb2ebdd.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpA842.tmpMD5
6f952e4a11eaf3b93eff0f2e155b62e5
SHA13b7c68f662d4d789befd4257a662f544f3250c13
SHA25617825d3c5ea76280b288aab5646693af777ec1b53c2121be58c961ed99d09927
SHA51231a95f1941a47cb37cf1b56cbf2907c5b6f4f1284872c36c3007a9121a71f9af33f8709c53230c755f34a530fc44b0e7c6fd5f9ec5a80f936e519a2464e2f4f6
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memory/1344-130-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1344-138-0x0000000001900000-0x0000000001C20000-memory.dmpFilesize
3.1MB
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memory/2712-119-0x00000000053B0000-0x00000000058AE000-memory.dmpFilesize
5.0MB
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memory/2712-120-0x0000000004EB0000-0x0000000004F42000-memory.dmpFilesize
584KB
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memory/2712-121-0x0000000004E20000-0x0000000004E2A000-memory.dmpFilesize
40KB
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memory/2712-122-0x0000000004EB0000-0x00000000053AE000-memory.dmpFilesize
5.0MB
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memory/2712-123-0x0000000007400000-0x000000000740C000-memory.dmpFilesize
48KB
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memory/2712-124-0x0000000007740000-0x00000000077DC000-memory.dmpFilesize
624KB
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memory/2712-125-0x00000000077E0000-0x0000000007842000-memory.dmpFilesize
392KB
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memory/2712-118-0x0000000000510000-0x00000000005E2000-memory.dmpFilesize
840KB
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memory/3172-134-0x0000000006DC0000-0x0000000006DE2000-memory.dmpFilesize
136KB
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memory/3172-140-0x0000000007F40000-0x0000000007F8B000-memory.dmpFilesize
300KB
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memory/3172-133-0x0000000006A32000-0x0000000006A33000-memory.dmpFilesize
4KB
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memory/3172-131-0x0000000007070000-0x0000000007698000-memory.dmpFilesize
6.2MB
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memory/3172-136-0x00000000076F0000-0x0000000007756000-memory.dmpFilesize
408KB
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memory/3172-135-0x00000000077D0000-0x0000000007836000-memory.dmpFilesize
408KB
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memory/3172-137-0x0000000007840000-0x0000000007B90000-memory.dmpFilesize
3.3MB
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memory/3172-129-0x0000000004460000-0x0000000004496000-memory.dmpFilesize
216KB
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memory/3172-139-0x0000000007040000-0x000000000705C000-memory.dmpFilesize
112KB
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memory/3172-132-0x0000000006A30000-0x0000000006A31000-memory.dmpFilesize
4KB
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memory/3172-141-0x0000000008280000-0x00000000082F6000-memory.dmpFilesize
472KB
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memory/3172-150-0x0000000009000000-0x0000000009033000-memory.dmpFilesize
204KB
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memory/3172-151-0x0000000008FE0000-0x0000000008FFE000-memory.dmpFilesize
120KB
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memory/3172-156-0x0000000009140000-0x00000000091E5000-memory.dmpFilesize
660KB
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memory/3172-158-0x0000000006A33000-0x0000000006A34000-memory.dmpFilesize
4KB
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memory/3172-157-0x000000007F540000-0x000000007F541000-memory.dmpFilesize
4KB
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memory/3172-159-0x0000000009320000-0x00000000093B4000-memory.dmpFilesize
592KB
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memory/3172-352-0x0000000007CD0000-0x0000000007CEA000-memory.dmpFilesize
104KB
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memory/3172-357-0x0000000007CC0000-0x0000000007CC8000-memory.dmpFilesize
32KB