Behavioral task
behavioral1
Sample
b18c012448b0a6194a09e3c43097e0e3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b18c012448b0a6194a09e3c43097e0e3_JaffaCakes118
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Size
34KB
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MD5
b18c012448b0a6194a09e3c43097e0e3
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SHA1
f62783a28a87ac9bc2b1c6ca06dbda46390aefd7
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SHA256
99ebd0005f1be98c505d09b2c786811a6c464fe99b4b664668a24ac76fdf6b26
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SHA512
058d808384e58ca5e3994e9a4f1922f718369d9ec1d45165c82e051d98a0612cdba1e349ce54bbaa61148e43137f1ec6ab118c1b2d84176fcc569881e33de5f8
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SSDEEP
768:snrdKoVVmsMpIMUj8lyQOujQME42lgfDaWiY31M:ApKCAUMs8DaW71
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b18c012448b0a6194a09e3c43097e0e3_JaffaCakes118 unpack001/out.upx
Files
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b18c012448b0a6194a09e3c43097e0e3_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - 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: 9KB
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: 51KB
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