Behavioral task
behavioral1
Sample
087d7747e6815daa75bc5879f274743c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
087d7747e6815daa75bc5879f274743c_JaffaCakes118
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Size
86KB
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MD5
087d7747e6815daa75bc5879f274743c
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SHA1
a8d957b3b1964cc15d46218227ac48d1cb4f59f0
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SHA256
bd62cb672ffad9936a2a4cf2c8d49a3aa40691c8a9f0978889ff729eb9b1c7ac
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SHA512
196b68fbe46e79749432c8cc2590e45b3fe554b4ae5e4b8dd63745bf79f0e619bb10c0b2507de7b0ab65004b335d7650198fd085e47b0c249a678655402ba6c9
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SSDEEP
1536:LNzX4rxjXT5/R99Ju6iV3fGU+aO6HFvhW6D0kfvijgL0uiGp5M4SdxuFaRSN:VX4lDt9mVkYvhW6Dn6UL0fGp5M4Sa0SN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 087d7747e6815daa75bc5879f274743c_JaffaCakes118 unpack001/out.upx
Files
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087d7747e6815daa75bc5879f274743c_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
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