Behavioral task
behavioral1
Sample
6555c59f7536a85cc21d058f7f9e9a3c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6555c59f7536a85cc21d058f7f9e9a3c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6555c59f7536a85cc21d058f7f9e9a3c_JaffaCakes118
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Size
437KB
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MD5
6555c59f7536a85cc21d058f7f9e9a3c
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SHA1
38660eeb9371aa07351a55d318eecfb53c7ac98b
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SHA256
c6e2d7ac2661edf17d8895e9dbdc9723d7e8c665183c7c93748fcb27217b2d19
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SHA512
10b4e51beff900ffa132ec020e619ff928bef27d5a731b4a8a692358289fb2a5df40ef0b37ffa31efbb8ba20d183134ebe4843170b894ba4b848a2fbf9f7fbf4
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SSDEEP
12288:FQt3YaXVedjuVIUhYXecsbgeasf3SdMKHLpLTnYJaCy2248TC3:OIy7VICYXecsEYfaMKrdTnYJ5I4AC3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6555c59f7536a85cc21d058f7f9e9a3c_JaffaCakes118 unpack001/out.upx
Files
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6555c59f7536a85cc21d058f7f9e9a3c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 992KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 377KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 60KB
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_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 575KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 339KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 356KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ