Behavioral task
behavioral1
Sample
c1a3bc477c080657e855d3919bda0106_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c1a3bc477c080657e855d3919bda0106_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
c1a3bc477c080657e855d3919bda0106_JaffaCakes118
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Size
31KB
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MD5
c1a3bc477c080657e855d3919bda0106
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SHA1
636fbac011a904b3b6d21f23cfa4f1d8911f20e4
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SHA256
3510fa1a51ae00cda1aeb9b44ef84b6381eb96bf9439a3e6e061cc03c7f6b292
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SHA512
9e5886e9abe065cb9eeb2f5059483250db7be2948ed43cb7e30630905ba6ed6d978280fdd0124b5e9fc266fb09d4427584dff6d6b05e748e80f14eef4aa0eeef
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SSDEEP
768:WWH6E4y5Uiy1SssZqdoadXFrC8EBXbuLRCShkhl:WWH6E4y58SsskdoadXZH6bVj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1a3bc477c080657e855d3919bda0106_JaffaCakes118 unpack001/out.upx
Files
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c1a3bc477c080657e855d3919bda0106_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: 100KB
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
.rsrc Size: 10KB - Virtual size: 12KB
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: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ