Behavioral task
behavioral1
Sample
c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d.exe
Resource
win10v2004-20240226-en
General
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Target
c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d
-
Size
13.6MB
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MD5
323934027c61a9127afe56a0a4f8613b
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SHA1
24539658dcfaa6acccc15e332d3e3bf9d927d7e7
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SHA256
c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d
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SHA512
d228b4b7979908aea70d84270a08ec4b169da2288b9c563fdebfaf5975887640556a2e575e7be2378d90cb04daf1f29d6b53116cc0a111c694e8c378087fc08d
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SSDEEP
393216:myC9rb34jrkwmKRcl+bIjo2MXmziyjSWL:HC9rbIjYwNRt+rMXm+y
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 c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d unpack001/out.upx
Files
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c925cae083d744c769e5596798f655ce19bb26bde82f2160e42b11016587e43d.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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_32BIT_MACHINE
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ