Behavioral task
behavioral1
Sample
870eacf345257032ccbff4b01aad4a4d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
870eacf345257032ccbff4b01aad4a4d_JaffaCakes118
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Size
47KB
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MD5
870eacf345257032ccbff4b01aad4a4d
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SHA1
dfa26738ecfd9f021fe840240b4e79b6ebc9aba1
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SHA256
247d6d5304d418212ac8a941a04d13be2f407a36f8f334c386a82e656af87d4d
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SHA512
bd19c61ca901d8ed4d6d5babcae99c969553e4f614cf9a80346656c8b8e0c6ebb3ae0f5d5f71de72daea57c80bed4b7fbf90aa0c811d7dcc7447155ed7b49f03
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SSDEEP
768:X+l9EvYA0+PMuTN2Ki7BVpUVRfW7ZMVBersY9ANhxY1cSDf/emUIwuxE:u0gT+0uZEBfUVRfWtMurxmNhxfSDKL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 870eacf345257032ccbff4b01aad4a4d_JaffaCakes118 unpack001/out.upx
Files
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870eacf345257032ccbff4b01aad4a4d_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ