Behavioral task
behavioral1
Sample
2b3e520ae2f04403b9195f871a5548e6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2b3e520ae2f04403b9195f871a5548e6_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2b3e520ae2f04403b9195f871a5548e6_JaffaCakes118
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Size
1.1MB
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MD5
2b3e520ae2f04403b9195f871a5548e6
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SHA1
317f5faa13540e1b4353f4bf00396bb13c93f0a7
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SHA256
1ca980b1d249edf865a3a9fecf95d1983169c01f5fbe0e15917598df465f3dca
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SHA512
3b6487a92ad4155a87301b68e73de6c6dac96b310656e7f376deb55afd79a3869295de07d42a89c05b2d5a2cea32468aa3927daac3d264c78e60058f2034bde1
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SSDEEP
24576:P7v9291BrzsuvN+mb6UcAI9bxs38xVLlVVpyycdet:P7ZuV+599+8xVd8nds
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b3e520ae2f04403b9195f871a5548e6_JaffaCakes118 unpack001/out.upx
Files
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2b3e520ae2f04403b9195f871a5548e6_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ