Behavioral task
behavioral1
Sample
1026614e6a5c18bbbbd91e546f4d798c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1026614e6a5c18bbbbd91e546f4d798c_JaffaCakes118
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Size
141KB
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MD5
1026614e6a5c18bbbbd91e546f4d798c
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SHA1
5a807fa9e56de95ba4dd4d1ece6a4466b15556af
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SHA256
9ee6e8540ba656c45e177edb71018e9e8c56d91ce7152ddb413c167895b4f3d0
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SHA512
1f00ca1bbdc778c3c2ef8917e9f5a9b530bba91e91ff2d2d0194d53755f0018597eb9a344d03d5b8a68e5072f3fbc3caa03115282c3fb4f4ee5daba8b8d82253
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SSDEEP
3072:5St3SU89idMoliBMmT6ZtdOF2Lij0NEwAMhMN/sl5ll/GsU:5aSU897TBMmTeD/Lq0No8lJxU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1026614e6a5c18bbbbd91e546f4d798c_JaffaCakes118 unpack001/out.upx
Files
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1026614e6a5c18bbbbd91e546f4d798c_JaffaCakes118.exe windows:10 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: 15.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ