Behavioral task
behavioral1
Sample
27bd32243a597933d8a536b834f67bbf_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
27bd32243a597933d8a536b834f67bbf_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
27bd32243a597933d8a536b834f67bbf_JaffaCakes118
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Size
1.5MB
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MD5
27bd32243a597933d8a536b834f67bbf
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SHA1
38a692d18ba5b5dc037faf9f3261f810fa4e8c55
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SHA256
3e10259ac1ac78beeabde9e9217590ca0441eceefaab0fd48ac84f6e8a924c94
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SHA512
65446d05633ce0adbede1b15df5f8fd271fb92375f8b8fc1009486677671b94f068421accf2f379c53f194d9e619d1bbf6d9f3ed983c26c4a87fd89e3668fd48
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SSDEEP
24576:oCuGoFDILl6EBTl7QmxEfZzzsUaNHyoEIwNsxUfdMWh0vnz1wo2Db5lRwp:iBhIB6wTFQFJzjsHMIwuxUOGLb5l6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27bd32243a597933d8a536b834f67bbf_JaffaCakes118 unpack001/out.upx
Files
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27bd32243a597933d8a536b834f67bbf_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ