Behavioral task
behavioral1
Sample
43764c9bd0614dec94e1a88e625dcfcb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43764c9bd0614dec94e1a88e625dcfcb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43764c9bd0614dec94e1a88e625dcfcb_JaffaCakes118
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Size
88KB
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MD5
43764c9bd0614dec94e1a88e625dcfcb
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SHA1
73cac1cc71b099490024499bb6f59470c1b060ef
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SHA256
19a1a653c07a1721b04b0b4e7b0d7e6b91772bdc270ce6c76eaccbbbbfec3f33
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SHA512
73b6e48eb65b0d141d849fafbd8e3f5fce68a110370cd37b6dd7f4fccc165f4358dc03ac241d0b5ef892676d8713ace9f42f626e562410a081ffca343ecef448
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SSDEEP
1536:CGC3/IZDlYZedlywtuYMD8WZCyOmBqNgMuXlPcIXpu3jsve7GNkPHgYS66lyp9x:LsIxlhFuY64NNmlEIX1ve7GNkPgYGl8T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43764c9bd0614dec94e1a88e625dcfcb_JaffaCakes118 unpack001/out.upx
Files
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43764c9bd0614dec94e1a88e625dcfcb_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: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE