Behavioral task
behavioral1
Sample
23b487748168f8e77eb27f4a5b146902_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
23b487748168f8e77eb27f4a5b146902_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
23b487748168f8e77eb27f4a5b146902_JaffaCakes118
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Size
54KB
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MD5
23b487748168f8e77eb27f4a5b146902
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SHA1
64138283a742c8c07cfd25ead7fec891678310f1
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SHA256
22df94de8a7c61d6e52270c36c46f6f7c11110aaf7a60e1595a0193a988197b7
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SHA512
43ec73ecac3333d00235453de59d9328388bb6c8164f0a0ea1d6c0f6bb6ffa280fadcafcdc99748a90138f5de8b8295c3c9dd4e52eaed875619818b4e0205bfa
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SSDEEP
768:JG3w1MjbWdgZU0RV/Eu9C9D2T/sXJpyvvRGvFL05VRJWYLconKLLUYf6F6VIR1G0:YAK/Eg7V/tYsadOXWMnKLw+otn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23b487748168f8e77eb27f4a5b146902_JaffaCakes118 unpack001/out.upx
Files
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23b487748168f8e77eb27f4a5b146902_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
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: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ