Behavioral task
behavioral1
Sample
5e9911a75d8be73d6d41c5d047f3ceb5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5e9911a75d8be73d6d41c5d047f3ceb5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e9911a75d8be73d6d41c5d047f3ceb5_JaffaCakes118
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Size
143KB
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MD5
5e9911a75d8be73d6d41c5d047f3ceb5
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SHA1
b23a59c78e1efbc105da77628036691376be47fa
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SHA256
cd2dedb3d500b3181f118945175dcaf93dee9104bdcd071569257242e419688f
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SHA512
d4a96926fa74586043a75f616827e7233ee76b938a3588cddd8f2d169d57aad0ebe70c319042f329fe327d69f75762b4876411aafa73bd36b7ada8b9d725afcf
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SSDEEP
3072:RrRtKYFPBTnoKs9KdTAdEjLJphxZxGAqtI10MPe4GvWv:tbKYVhor99oLJph7xoSPg+v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e9911a75d8be73d6d41c5d047f3ceb5_JaffaCakes118 unpack001/out.upx
Files
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5e9911a75d8be73d6d41c5d047f3ceb5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.rsrc/GROUP_ICON/103
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.rsrc/ICON/1.ico
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.rsrc/MANIFEST/1.xml
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UPX1
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[0]
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ