Behavioral task
behavioral1
Sample
3e3fa042aada756367233d6d4b39562c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3e3fa042aada756367233d6d4b39562c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e3fa042aada756367233d6d4b39562c_JaffaCakes118
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Size
235KB
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MD5
3e3fa042aada756367233d6d4b39562c
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SHA1
733e95bb1d4b7effd5f2c3c8ca406566a188dd26
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SHA256
417d014a622f3f0aef25ccf77ac7f9a0e487c0e62f95b7d8eddd84f0e6ce1ab2
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SHA512
e9d4fc853ca5d3056b471a367b4d1240fe2663b74c25ca032059e4ea7d853bbfb986311bd79dd4868a43c4d4e7c566da18ca7d6210efc898fbdb9f9c7f16fb47
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SSDEEP
6144:LwrfkA04eb5aK1HM/hxX1UhIPOXKKpkJsHViz:L8kA04e9lG/bX1Uh/Srz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e3fa042aada756367233d6d4b39562c_JaffaCakes118 unpack001/out.upx
Files
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3e3fa042aada756367233d6d4b39562c_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: 9.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 230KB - Virtual size: 232KB
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: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ