Behavioral task
behavioral1
Sample
e1b9860e05ea8a16bc61c1be475fda94_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
e1b9860e05ea8a16bc61c1be475fda94_JaffaCakes118
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Size
50KB
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MD5
e1b9860e05ea8a16bc61c1be475fda94
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SHA1
6db3445d64c8045f4fb66a1c0ce8a82e30e8634a
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SHA256
6b6a6802713c55db062563c84dbb5b528e45ca82c9b208b1bf72921a4b161245
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SHA512
9adc1236313cb6d757c2f63be395b014f9e1b50b7c789e143e20c2d85306d51e94402bf569570d3dad9c43c7a886ccf3af7bce7c938d471d08ea8496928dae18
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SSDEEP
768:updaSB/Ng1J1g/d8DUHsYgch1+erD9DjqIEtaWgUooiNICFGg46b38Qax1kLBdr9:edrqDWt7rDdjByaFXt/3fc1k9d
Malware Config
Signatures
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resource yara_rule sample upx -
resource yara_rule static1/unpack001/out.upx vmprotect -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e1b9860e05ea8a16bc61c1be475fda94_JaffaCakes118 unpack001/out.upx
Files
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e1b9860e05ea8a16bc61c1be475fda94_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 1024B - Virtual size: 530B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ