Behavioral task
behavioral1
Sample
f6a22e76cf9640437c266694257958e1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f6a22e76cf9640437c266694257958e1_JaffaCakes118
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Size
68KB
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MD5
f6a22e76cf9640437c266694257958e1
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SHA1
1a46ff2b047dc58b809e461d09d0561f75674e6c
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SHA256
597817cdd6607444aaa7d680d4c654635c964506de443edd5a78af1654176dee
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SHA512
b1af9fe9e0b827ac1db92c32d6bdad972df6b4e9495e7f1b58cb06035c60fedb6252484a3dec44f09376a295cbf02068b90fe87ab3b2b79645bd3da869ae1cf6
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SSDEEP
1536:Kpi1Brr4lLmLuK07G3jqkYapz57f1kVmQntoFKH5uxE:L1Brgmas2kJpz57dkV5toFKH5AE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6a22e76cf9640437c266694257958e1_JaffaCakes118 unpack001/out.upx
Files
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f6a22e76cf9640437c266694257958e1_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: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ