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Behavioral task
behavioral1
Sample
4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4_JC.dll
Resource
win7-20230831-en
General
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Target
4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4_JC.exe
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Size
2.2MB
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MD5
abde7ddcc7dca86700ccf9fd3fc25b11
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SHA1
e2fabf760f8558db2b2cfcd0fda66948e74e7839
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SHA256
4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4
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SHA512
a5f7e5e7315701e07b64f3e6a5b5623f9eb31de61ca0de53c0456ed202d341ca839f9e3c6eb41dbae5dd5ddba7d28cd263e3c76a48b53591ba2d5573fdca44a5
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SSDEEP
49152:+CLOU+wrjsfGpHgd1tEQh+h9IbiNFxs459IkdKgNgNdzaXK8o2BJt9P66VlRyB:+SLAd1OQh+hwifJIkdRNQGXK81BJt9PW
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4_JC.exe unpack001/out.upx
Files
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4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4_JC.exe.dll windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 982B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ