Behavioral task
behavioral1
Sample
f5dde6f7c686732a5f9731aae9dc385b_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f5dde6f7c686732a5f9731aae9dc385b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f5dde6f7c686732a5f9731aae9dc385b_JaffaCakes118
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Size
19KB
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MD5
f5dde6f7c686732a5f9731aae9dc385b
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SHA1
ab0fbcc4712f1759c90902f4c32bcff13bcd83ef
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SHA256
01573a211d92aaea6bcd1398f1c617f9de09f0bc556dda72bc167b7874a453ee
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SHA512
11393f44b31d5e4560a6807b0fadcb3751413749d4c9785c13d71bbc2314901af62f08853014a130550aaedad772136109b08d429c59ad0eac30b4ff5a0e953b
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SSDEEP
384:GvlEwavvDlRIr5/z1g7LN4/fZgXT8crgHwxkExfi6o:NbvvDlRSd3ZkYfHwxk+i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5dde6f7c686732a5f9731aae9dc385b_JaffaCakes118 unpack001/out.upx
Files
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f5dde6f7c686732a5f9731aae9dc385b_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: 372KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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
Sections
.text Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ