Behavioral task
behavioral1
Sample
cbefac498c7c8312dd71565f190ee2394ada2f86c70e41e8f03480a19442ac17.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cbefac498c7c8312dd71565f190ee2394ada2f86c70e41e8f03480a19442ac17.exe
Resource
win10v2004-20240412-en
General
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Target
9e8f6788eb84d665b94441ca661756ee0a588505956cd551153f06bd676b6c0a
-
Size
347KB
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MD5
4798aa74f6a80c360aec84456b22aaff
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SHA1
c5a959c88357e899fa6aaf4f178bf9c854697bb4
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SHA256
9e8f6788eb84d665b94441ca661756ee0a588505956cd551153f06bd676b6c0a
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SHA512
4fb6bf54b40b10d2fe7c779f975634dd823fc4babcfabec0520821b7c582edc4504e67b50976d3b6ad4937fbd543d988b650d3a395078e5f735063785ef51025
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SSDEEP
6144:2AE38KdOnUFrFGJbjto+dpcJdlaeSo6yUd0Ab18nsml0UD:djKy6MpJo+dpcJ7aeSoaBbunp0M
Malware Config
Extracted
darkcomet
Guest16
10.10.0.100:1604
DC_MUTEX-F54S21D
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InstallPath
MSDCSC\msdcsc.exe
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gencode
gT3AYpfW5Hj0
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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
MicroUpdate
Signatures
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Darkcomet family
-
Processes:
resource yara_rule static1/unpack001/cbefac498c7c8312dd71565f190ee2394ada2f86c70e41e8f03480a19442ac17.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/cbefac498c7c8312dd71565f190ee2394ada2f86c70e41e8f03480a19442ac17.exe
Files
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9e8f6788eb84d665b94441ca661756ee0a588505956cd551153f06bd676b6c0a.zip
Password: infected
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cbefac498c7c8312dd71565f190ee2394ada2f86c70e41e8f03480a19442ac17.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 580KB - Virtual size: 580KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 248KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE