Behavioral task
behavioral1
Sample
0cbf9454358f9770b1165a1e8df830d359d513ececa0e4adef67bfa3f0545a0d.exe
Resource
win7-20240221-en
General
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Target
617f9e86c6526632866c3bb23d7a814a9d0d1dd046aa4f4322e0af96e6b60ab2
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Size
297KB
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MD5
7a3b8f7e00caf8450d56db433ea7c8fa
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SHA1
c4406035fe2e1826a7497805c5853a7906ca0638
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SHA256
617f9e86c6526632866c3bb23d7a814a9d0d1dd046aa4f4322e0af96e6b60ab2
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SHA512
d2572e9f30eb098443620e91ef158d6641cbd785b76bc3878129f88b77f3fcac92f1debd34a0906ba6add42bc7c4e7a58f1c0d425c3da5c03dd48ebd8cc9ea8b
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SSDEEP
6144:PHEaLoZ2aIxJsXzvmFkQqYRqAh1t0FwQOGj48U8xp7TztA:PmwaFDmFkNot05j48U8xhTu
Malware Config
Extracted
darkcomet
Guest16
5.tcp.eu.ngrok.io:16834
DC_MUTEX-2TZ2B4A
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gencode
AsLmq7l6VSTm
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Darkcomet family
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Processes:
resource yara_rule static1/unpack001/0cbf9454358f9770b1165a1e8df830d359d513ececa0e4adef67bfa3f0545a0d.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/0cbf9454358f9770b1165a1e8df830d359d513ececa0e4adef67bfa3f0545a0d.exe unpack002/out.upx
Files
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617f9e86c6526632866c3bb23d7a814a9d0d1dd046aa4f4322e0af96e6b60ab2.zip
Password: infected
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0cbf9454358f9770b1165a1e8df830d359d513ececa0e4adef67bfa3f0545a0d.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: - Virtual size: 572KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 246KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 566KB - Virtual size: 566KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 29KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 56B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ