Behavioral task
behavioral1
Sample
d157ff83163c44cd539aa39723d79bf1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d157ff83163c44cd539aa39723d79bf1_JaffaCakes118
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Size
32KB
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MD5
d157ff83163c44cd539aa39723d79bf1
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SHA1
eb6020eead54dd54f21ef6d01f8cc5883ab44434
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SHA256
8910ab681503532dcedfb6ae126e45d4594b82b84e6ed84f6c24410411fe8372
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SHA512
b97765866019dea8d3a2dbf62efe426b094f3a1d4e11df5590cbebd0f7f41de5cc343aa82b7337a109cc61177a980391ef6909ee44e795f06bc1839fd7a55cb4
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SSDEEP
768:cEQ9MUqKglvAd2rzXjGVvmv0afPv9C5n/GQt:cJmdlrHUw00+n/Ft
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d157ff83163c44cd539aa39723d79bf1_JaffaCakes118 unpack001/out.upx
Files
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d157ff83163c44cd539aa39723d79bf1_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ