Overview
overview
10Static
static
10Darkcomet ....1.zip
windows7-x64
1Darkcomet ....1.zip
windows10-2004-x64
10Darkcomet ...et.exe
windows7-x64
10Darkcomet ...et.exe
windows10-2004-x64
10Darkcomet ...er.exe
windows7-x64
3Darkcomet ...er.exe
windows10-2004-x64
3Darkcomet ...e3.dll
windows7-x64
3Darkcomet ...e3.dll
windows10-2004-x64
3General
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Target
Darkcomet RAT 5.3.1.zip
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Size
14.6MB
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Sample
241021-naasps1fph
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MD5
9f9347ecf2cc6541fb64acd6fc0a5749
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SHA1
6c0d454ec2068d1c7d502a167ca02c8dafd0b244
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SHA256
bfe9a76229e6e502b7c542007cd976dd3b5e0d26190cdf7cc8a5e5aab0a63f7d
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SHA512
f0367a7c7265d38e52936bac40e0a18236d6544827da7dcdd1f2b19d2d3193b0039f5860a61a30f4e28bca3d2ef06a9c51f1b2c7f05927fad6ba37741ff015f3
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SSDEEP
393216:Yia1rsEqp8mxBktqBEH3JM/qbxhbRLEJt5RXtW3hg:Yl1rsEqJxChH3coxhbePK3hg
Behavioral task
behavioral1
Sample
Darkcomet RAT 5.3.1.zip
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Darkcomet RAT 5.3.1.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Darkcomet RAT 5.3.1/DarkComet.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Darkcomet RAT 5.3.1/DarkComet.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Darkcomet RAT 5.3.1/sqlite3.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Darkcomet RAT 5.3.1/sqlite3.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
Guest16_min
127.0.0.1:1604
DCMIN_MUTEX-KMQDLRK
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InstallPath
DCSCMIN\IMDCSC.exe
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gencode
xBP0z4Fw8LLq
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
DarkComet RAT
Targets
-
-
Target
Darkcomet RAT 5.3.1.zip
-
Size
14.6MB
-
MD5
9f9347ecf2cc6541fb64acd6fc0a5749
-
SHA1
6c0d454ec2068d1c7d502a167ca02c8dafd0b244
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SHA256
bfe9a76229e6e502b7c542007cd976dd3b5e0d26190cdf7cc8a5e5aab0a63f7d
-
SHA512
f0367a7c7265d38e52936bac40e0a18236d6544827da7dcdd1f2b19d2d3193b0039f5860a61a30f4e28bca3d2ef06a9c51f1b2c7f05927fad6ba37741ff015f3
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SSDEEP
393216:Yia1rsEqp8mxBktqBEH3JM/qbxhbRLEJt5RXtW3hg:Yl1rsEqJxChH3coxhbePK3hg
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Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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-
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Target
Darkcomet RAT 5.3.1/DarkComet.exe
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Size
11.3MB
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MD5
d761f3aa64064a706a521ba14d0f8741
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SHA1
ab7382bcfdf494d0327fccce9c884592bcc1adeb
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SHA256
21ca06b18698d14154a45822aaae1e3837d168cc7630bcd3ec3d8c68aaa959e6
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SHA512
d2274c03f805a5cd62104492e154fc225c3f6997091accb2f4bff165308fc82ba0d9adf185ec744222bcb4ece08d1ba754a35a2d88c10c5743f4d2e66494377f
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SSDEEP
196608:TPvqxSrDTVokQwhM/kSEMTQINokXJw7lW740VeqQPR:LCxSrFokQw2NjUYuWU0t
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-
-
Target
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
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Size
2.0MB
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MD5
894b256f41dc579a5b32828ed2f7e3db
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SHA1
06fa1a4dd30780e404c8f2e7a615fd54d6f2ae68
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SHA256
12dbd354b4cc073ea7f80cc0d74bd96118362e9c120df7800cf0f9e863569f98
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SHA512
bede5a2c6e87ac6d432903109cca97fcbf60fdba082ba137a04c6ca6490a548f20910b6560821816b76744235fa19f5fcbe256c1ad9b87c2c1b8b20e5c5ac409
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SSDEEP
24576:cuAzSWYlsCSe+I3n6HgjigeCNOu6kpBiSSgmq8uWYkzJy90qeHqywdbMQTTRwQ+0:KU1Zp6kpkSSgmSWJyqqe3wdbBTubz
Score3/10 -
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Target
Darkcomet RAT 5.3.1/sqlite3.dll
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Size
510KB
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MD5
d3979db259f55d59b4edb327673c1905
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SHA1
0697e8f35b5951c61a3a632d74fd96843c941628
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SHA256
043e5570299c6099756c1809c5632eabeab95ed3c1a55c86843c0ec218940e5a
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SHA512
0b87c89aafd3e627c7d6bed0b833601fea1917a76a972061f32a2d9e4aa2e9e85b5e8a67cb330ca44aff17915d0fe2793798451a109d3f0b5014eed06b73bb45
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SSDEEP
12288:eiTjR6kna/KzsHIoufPiL5JXjKaarzWovTSmja9q96fQkw8dw:em8NCzsooOPiXT6rSov2mjVw3w
Score3/10 -
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1