Behavioral task
behavioral1
Sample
dbde8f5e7b8c7b8cfd9278f57c2dea004fafd60d13d856070a32b58fa04ead42.exe
Resource
win7-20230831-en
General
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Target
dbde8f5e7b8c7b8cfd9278f57c2dea004fafd60d13d856070a32b58fa04ead42
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Size
9.1MB
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MD5
2f6e48fd7118e8497d5b4f7c67c64b7c
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SHA1
2da6bae14ce6ad1dc79698435f553521b79018cf
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SHA256
dbde8f5e7b8c7b8cfd9278f57c2dea004fafd60d13d856070a32b58fa04ead42
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SHA512
8e1e9838e7ac40f80c4a9dafb646fa70535fa97e8a22f8cb30d1e034c12b9ade241cf159cb7412372a2057c3f50ad85501ef9045c1f67a6867fa22d165ac8c0b
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SSDEEP
196608:IUkyznhEvIKtyNElzKSMHkbezVC5NKRuFb9eYhhiWRxJJXBRQfsGm81mkMzcNv:FjOILNElO3HkNWSbUYhhiW0EUIkWc
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 -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dbde8f5e7b8c7b8cfd9278f57c2dea004fafd60d13d856070a32b58fa04ead42 unpack001/out.upx
Files
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dbde8f5e7b8c7b8cfd9278f57c2dea004fafd60d13d856070a32b58fa04ead42.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.0MB - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ