Behavioral task
behavioral1
Sample
fa0a5f5563511362aa9abc05683ad2fb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa0a5f5563511362aa9abc05683ad2fb_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fa0a5f5563511362aa9abc05683ad2fb_JaffaCakes118
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Size
477KB
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MD5
fa0a5f5563511362aa9abc05683ad2fb
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SHA1
8cb23a86b84cb7fb6b53668c4c8e501e1903682d
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SHA256
b20fe93662a5ccf8f9002eb48705fb579f0c9201b2695ae43b9ce0406cdaf3f4
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SHA512
a4715ee7f8ed867c70623f07dcaaf67af3576a6d417371b15ef7d657122463d49e0b2578af3805150994848bd61a7eeef5251c1385fae387787d38dc1fc1f944
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SSDEEP
12288:3OdohvN/7cpi19eUTXziwxbivG4wtjSq2T:3NTIgFiq2v/wJnc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa0a5f5563511362aa9abc05683ad2fb_JaffaCakes118 unpack001/out.upx
Files
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fa0a5f5563511362aa9abc05683ad2fb_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ