Behavioral task
behavioral1
Sample
373c50d8e312928a86e001ddea462e23_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
373c50d8e312928a86e001ddea462e23_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
373c50d8e312928a86e001ddea462e23_JaffaCakes118
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Size
134KB
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MD5
373c50d8e312928a86e001ddea462e23
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SHA1
9dce106960fdf1e6d0f29e26172437c04b928c1a
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SHA256
602c379c062b6af98565d0c47221d78f70d45ed726b77748ade84ac8ab0c7864
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SHA512
baf96cac7f01c962c94d1bb0dd97f86124a4e12b885cf711c201d54e0cbaac2230dea4b027f0a02c9c42935a0eefd22d5f626359571226c273e9e59bf888a785
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SSDEEP
3072:X5bBGLEZ4pSA/WuYwfapCIGYxIeYs60loIcpOMTFrIRZPW:JbBBaWuYwfWCRYxWuiIGEu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 373c50d8e312928a86e001ddea462e23_JaffaCakes118 unpack001/out.upx
Files
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373c50d8e312928a86e001ddea462e23_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 48KB - Virtual size: 44KB
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: 128KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE