Behavioral task
behavioral1
Sample
12b7de5af28bfe37aab52b789cb8826f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
12b7de5af28bfe37aab52b789cb8826f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
12b7de5af28bfe37aab52b789cb8826f_JaffaCakes118
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Size
50KB
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MD5
12b7de5af28bfe37aab52b789cb8826f
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SHA1
1fece73dcad67e7e0b39c751e9c3afdc5d933c38
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SHA256
b4d5868576ac1826bebf8c96e2fec632bebd024894750888cee491078d236518
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SHA512
4b1117cfcba8bff4cdb8cfb72dd85357eebac58e3bc7d2751673a3b4466cb0444cde23311236972861641e03ee505d4a58e731c1ba9ad2d744bced32a0dca0be
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SSDEEP
1536:XKB+uAAIGum0UTAvToYs6NS7xURoB2Fb8nEwL:7uAAvum0nLoqS1URQIbhw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12b7de5af28bfe37aab52b789cb8826f_JaffaCakes118 unpack001/out.upx
Files
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12b7de5af28bfe37aab52b789cb8826f_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ