Behavioral task
behavioral1
Sample
42e9646eb7a6c21c960eb26a0feae065_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
42e9646eb7a6c21c960eb26a0feae065_JaffaCakes118
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Size
380KB
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MD5
42e9646eb7a6c21c960eb26a0feae065
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SHA1
b22784dcfd446c4ca257bbc3237495b3d46e4ee5
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SHA256
9bedcc5caae25022c01d881a4ee25a3f06d80d8bc243aa7f3b09c742250e7172
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SHA512
54f1f2fa84e5363f9f0087ef09d79bd13939e267e26c28df13f6ac327c1aada523e616492a25cec654fea41ed14491daadbcba8c9aeb3f89518048c175581a18
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SSDEEP
6144:jVe8qhQfS3VYnO9zDIYA4SfbAAtB/zCB2pvcMMriVBlu+MXQxPecB1xBm:ZlqhyOYn4oYA4S3tZCBkUMmu3vbPea1y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42e9646eb7a6c21c960eb26a0feae065_JaffaCakes118 unpack001/out.upx
Files
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42e9646eb7a6c21c960eb26a0feae065_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ