Behavioral task
behavioral1
Sample
2c90f1479aa754092105204d06bbaaea_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2c90f1479aa754092105204d06bbaaea_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2c90f1479aa754092105204d06bbaaea_JaffaCakes118
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Size
48KB
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MD5
2c90f1479aa754092105204d06bbaaea
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SHA1
2a915b4a6a95e0f53db8d1c7980c93249288c56f
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SHA256
6b85facbc1420cbb9ef18d5398baa62d23bc602f1e01f86b9c01832f58d89766
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SHA512
bea9d5943dfd0d0043007c18fa23fd6345de83daa7760fb3ef6fc685e3fb12007f6752bcb3840fd0abb2b4cb8d1c0ee2f265ea6d44fd19031b9de1b3227f2b51
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SSDEEP
768:tTNR61NTTRqJYwD9BEZ06lnFjxLoc4z+oYw4Ea9O7dodJgVt:tTL61lTeDm0QFFLNYOEro4P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c90f1479aa754092105204d06bbaaea_JaffaCakes118 unpack001/out.upx
Files
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2c90f1479aa754092105204d06bbaaea_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ