Behavioral task
behavioral1
Sample
004b6364200b99cd293cf4b4fab8aae3c68bed7136132b537ca09180d747b230N.exe
Resource
win7-20240708-en
General
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Target
004b6364200b99cd293cf4b4fab8aae3c68bed7136132b537ca09180d747b230N
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Size
423KB
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MD5
4ba71b428e940a8adc4476b86ebde9c0
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SHA1
254c889f054ddbd018b3f279e1ac0f61a4e7c23e
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SHA256
004b6364200b99cd293cf4b4fab8aae3c68bed7136132b537ca09180d747b230
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SHA512
496628fc5ca8bbc6c75bf49f9dec559f387cabb440d1667a57a3467cab68fb50b6edd655f1da0dc72ec263003f1f6addcf06d55e10327ea4ca9f4d202f5b6d78
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SSDEEP
6144:YcNYS996KFifeVjBpeExgVTFSXFoMc5RhCaL37Yb1Sn2hb:YcW7KEZlPzCy37WQ2
Malware Config
Extracted
darkcomet
Guest16
127.0.0.1:1604
127.0.0.1:4041
DC_MUTEX-PA1FEZ8
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gencode
2L8rdw0mkvbQ
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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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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 004b6364200b99cd293cf4b4fab8aae3c68bed7136132b537ca09180d747b230N unpack001/out.upx
Files
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004b6364200b99cd293cf4b4fab8aae3c68bed7136132b537ca09180d747b230N.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: 648KB
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: 175KB - Virtual size: 176KB
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: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ