Behavioral task
behavioral1
Sample
b2d22e2e85d4436b2e339b226b92dfb27410c2a47ef25abd05660c2cf384a649.exe
Resource
win7-20230824-en
General
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Target
b2d22e2e85d4436b2e339b226b92dfb27410c2a47ef25abd05660c2cf384a649
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Size
9.1MB
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MD5
a347a542114e91c26dc81cd6798d5c3b
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SHA1
cb22268c03b57ffb9827662778efdf82321d125f
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SHA256
b2d22e2e85d4436b2e339b226b92dfb27410c2a47ef25abd05660c2cf384a649
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SHA512
960bc7bfb487bc2c9080c05e103a17d6e6a49bcc76a80d51f2552a9e59045a96b184cee6e79a0353d5aa50c66b0f6efaeceaa3f616c243da8f464504245099a6
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SSDEEP
196608:VXlNay8qncGMhw+l2Q50wTzcDaWnloX2ufq574++TVPyjAxJEytO+GdonnILF022:B3JcGMhxlkmYuvS574FPEnENpWl
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 b2d22e2e85d4436b2e339b226b92dfb27410c2a47ef25abd05660c2cf384a649 unpack001/out.upx
Files
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b2d22e2e85d4436b2e339b226b92dfb27410c2a47ef25abd05660c2cf384a649.exe 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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.0MB - Virtual size: 9.0MB
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 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: 9.1MB - Virtual size: 9.1MB
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