Behavioral task
behavioral1
Sample
f7354b55897391c1ebbbe0321a446154_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7354b55897391c1ebbbe0321a446154_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f7354b55897391c1ebbbe0321a446154_JaffaCakes118
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Size
56KB
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MD5
f7354b55897391c1ebbbe0321a446154
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SHA1
6fa1dee408e6e25ef4c43e626571cbe3819a8177
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SHA256
724e24da8d35bc70be9d9340e33fb3295cd23a6acece65f0e398babd7ad92ed6
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SHA512
15087ad9627b9359df5e2adbc0a0b3e0446334e1d41dff6d33144853278e4491e0186b8215f1d1537c2e061a347a503bca4dca546367886c6f6be1774de41007
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SSDEEP
1536:BmzVNld0rvn8g68E36oYPDspHkGU1J+DhF0x4F92fwv4O6haD+kVy:QzVNld0rvn8gkDN0yFxAOKkA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7354b55897391c1ebbbe0321a446154_JaffaCakes118 unpack001/out.upx
Files
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f7354b55897391c1ebbbe0321a446154_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE