Behavioral task
behavioral1
Sample
2233a95e77976e3c219e498b81aa100c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2233a95e77976e3c219e498b81aa100c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
2233a95e77976e3c219e498b81aa100c_JaffaCakes118
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Size
45KB
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MD5
2233a95e77976e3c219e498b81aa100c
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SHA1
40f35e25bd32e0b40e538fdf7afa903caaf13766
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SHA256
4d1d8eca252741f9efd6ac90b9cfe6fb4c999fd84bfae265b7a0039c01b5ac0f
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SHA512
31b42232bf667b881c9e79cfe16b7bf1ef5da4f0711df1ea645b2eaa418b19281d4445e76b2a7e0c5945da32d89ebf274720608f011359da14e1be30928d800b
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SSDEEP
768:0L8dLY2pbUgHQTFy/Z2mebpRACQOeseob3Wja/L8rozDsLUKw:FrmgiQot2O4ob3WjaAczQLDw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2233a95e77976e3c219e498b81aa100c_JaffaCakes118 unpack001/out.upx
Files
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2233a95e77976e3c219e498b81aa100c_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: 43KB - Virtual size: 44KB
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: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ