Behavioral task
behavioral1
Sample
520ebb9e3875497c9fe9a01e5fb18b35_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
520ebb9e3875497c9fe9a01e5fb18b35_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
520ebb9e3875497c9fe9a01e5fb18b35_JaffaCakes118
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Size
35KB
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MD5
520ebb9e3875497c9fe9a01e5fb18b35
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SHA1
e0da34b31f177411ac24315e5d631957e40a415a
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SHA256
01d6eb0a9c81345e2ee924938d98be9662077ef00095d6062bb5e0c204e05b52
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SHA512
363bd0d13478e3680368f6496a555c7f63640e7874731ac692daef099e0c395e62d1eff1d0cd5b9dedb4a5ff546ac6f091a0513d80231026e3e1d9023154beca
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SSDEEP
768:Zmjxb/MW2m5vzVJ0vG9lkJXJTvl7PEkhGSaUEXItsP3mdy35U2Y9cUKhKJoU:Aj9UNsz7lehzEksSaUEXXP3D3G2IcUH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 520ebb9e3875497c9fe9a01e5fb18b35_JaffaCakes118 unpack001/out.upx
Files
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520ebb9e3875497c9fe9a01e5fb18b35_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ