_crt_debugger_hook
Behavioral task
behavioral1
Sample
f8a744ad0fb9cd192f5cb8eaf12a050f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8a744ad0fb9cd192f5cb8eaf12a050f_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8a744ad0fb9cd192f5cb8eaf12a050f_JaffaCakes118
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Size
66KB
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MD5
f8a744ad0fb9cd192f5cb8eaf12a050f
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SHA1
084947a62fd6a861fa23be10229f74995c3deb43
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SHA256
04bf13924ac461dab7ab4bad53f00403433e2974fa5176310fbf0523054eb595
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SHA512
bc1693200c81951c7e126f54497c4ccfb52e9f65859907321016e667319301beea63e4e0bbc2e5ead0e3048e65a1a9397d40c66b2e8c3e083b2cf3d9379e9734
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SSDEEP
1536:L2E5cjg7yGODRHHEVoIMe/pxCASlNHlZaEsLR9iWou3ATY:qEe07yGOlVIMexoAelk3QY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8a744ad0fb9cd192f5cb8eaf12a050f_JaffaCakes118 unpack001/out.upx
Files
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f8a744ad0fb9cd192f5cb8eaf12a050f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ