Behavioral task
behavioral1
Sample
f41bd2ae4249d41d255ed1df9c547fe8_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f41bd2ae4249d41d255ed1df9c547fe8_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f41bd2ae4249d41d255ed1df9c547fe8_JaffaCakes118
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Size
24KB
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MD5
f41bd2ae4249d41d255ed1df9c547fe8
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SHA1
840f5f15df70cfa4b46ead7b8f115aff8fdd910b
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SHA256
532b88c0c34513c22e93b8c939a7a7c655bb597082235bbf8115554ace1cb479
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SHA512
d30467bb8961d0a7a8d75a3fba835fff6f2c83c79abed30af87d6da382cd1c59084612ec8d61a26f5baf70cd6b302541ed6cce0a805ea33e5275954d731f2d9f
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SSDEEP
768:iSYZY78BdkMxrbELvkCHeaVFQUPni5LpRCZ:iSGY78MM5gLvkCHLPcaZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f41bd2ae4249d41d255ed1df9c547fe8_JaffaCakes118 unpack001/out.upx
Files
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f41bd2ae4249d41d255ed1df9c547fe8_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ