Behavioral task
behavioral1
Sample
fe952c4d451b658ddf47144c1c12ed8a_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
fe952c4d451b658ddf47144c1c12ed8a_JaffaCakes118
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Size
46KB
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MD5
fe952c4d451b658ddf47144c1c12ed8a
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SHA1
7403c3649b8cd818ea38f35d56923dd7bc5570aa
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SHA256
c0a971d4d2405f89132d50f4663c1f7a32d08e288da9960955b66e9e431ba881
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SHA512
73f8d608bcf76da329d422b6b646469da77778f0ed67806b2e12c59392f691cd3945093288cbf64ba553ac6171b47bb39e4e894660b49fcd40ab1e7d3fddcd51
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SSDEEP
768:7x9Y0Rj/vtadOV8HgeUeWYMlJBK2wzp5rDoo4TqoOVS5h8NxnbKq0B4+2VHg0:N9J/vtadOV8AeUjJB6ppDh8qQh8NxnbX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe952c4d451b658ddf47144c1c12ed8a_JaffaCakes118 unpack001/out.upx
Files
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fe952c4d451b658ddf47144c1c12ed8a_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ