Behavioral task
behavioral1
Sample
291fbf424d609b85f58001ef0eedb716_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
291fbf424d609b85f58001ef0eedb716_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
291fbf424d609b85f58001ef0eedb716_JaffaCakes118
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Size
2.3MB
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MD5
291fbf424d609b85f58001ef0eedb716
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SHA1
793ceb125cfe81419f88cacf212ab1aa3ae8c055
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SHA256
10f06d5301b8dd51fef414f4dc4d8a6256c50805b342d24edbd15525ea50ae10
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SHA512
a43f2e52cf75ac58efa9e2a121624ddcaf42fe8a9f953399b329d4d00cf98333f89432831081b29b176152898c297cacae07459c3e85321841a997f3923aae6b
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SSDEEP
49152:mfgUdpJX04dJ4cJkrlzdT2+GVv+LnmrfV6CDwof+N7AWg1ubwb3zicmJCTequkqp:mfgwpJXZdLmpdT2pVWLncQC0ofccWg1Q
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 291fbf424d609b85f58001ef0eedb716_JaffaCakes118 unpack001/out.upx
Files
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291fbf424d609b85f58001ef0eedb716_JaffaCakes118.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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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: 292KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.1MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE