Behavioral task
behavioral1
Sample
2b88f876ab6ecfe394d7dbf4894ede16_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2b88f876ab6ecfe394d7dbf4894ede16_JaffaCakes118
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Size
83KB
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MD5
2b88f876ab6ecfe394d7dbf4894ede16
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SHA1
4616c6d93820267d21a40a0f65aa78ed1c4176c4
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SHA256
7f115ee369fab6df229f5a31a0db8a381f54ff41f5586a2e7e6b2b5e08930978
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SHA512
e701e0b91b933214841f97a7c2d06b74fc710204890f54eebc648632325b78d0d4143569cad6c4efe96aa8df82d5d9caf1ac94ea427076807eaae6e4435a787f
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SSDEEP
1536:LbjeLjjvOhIw8hZSdtn80CswJKjn2NMDxfdmqsIfF1GM6cruFHCXGww:XqjWI8dt+sJjSMKgFMuD0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b88f876ab6ecfe394d7dbf4894ede16_JaffaCakes118 unpack001/out.upx
Files
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2b88f876ab6ecfe394d7dbf4894ede16_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: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ