Behavioral task
behavioral1
Sample
3b4ccd4e286dced15fed307ef86d2e0b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3b4ccd4e286dced15fed307ef86d2e0b_JaffaCakes118
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Size
118KB
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MD5
3b4ccd4e286dced15fed307ef86d2e0b
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SHA1
18cde630f97688de6443ea6ba5fddb62f01ad72a
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SHA256
73a95f0debb15ea77e25b90b2f53fe1a51cf7c5d9af07dd5c3ae2369b77f03f0
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SHA512
d7f22a0cd27daed482a2269d4e74c450e44dcff18af5e00a9db6993eacb446ce10b31dc0f608c3ed62364eec51180c796e680f76a25c0ff0dfe3a52ce3eac4ed
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SSDEEP
3072:Babgrk4XtYTQPGHlc4bXb3nWALumEisjuagb7jiU6H:Ba8tMFbLXWZd7jAb7uLH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b4ccd4e286dced15fed307ef86d2e0b_JaffaCakes118 unpack001/out.upx
Files
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3b4ccd4e286dced15fed307ef86d2e0b_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: 88KB
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: 76KB
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