Behavioral task
behavioral1
Sample
40433870ce316316c35aa9a1947e13cf_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
40433870ce316316c35aa9a1947e13cf_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40433870ce316316c35aa9a1947e13cf_JaffaCakes118
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Size
19KB
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MD5
40433870ce316316c35aa9a1947e13cf
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SHA1
a034a347e8102864b852666616b0e4177cfed1d5
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SHA256
fa3a7faaec8c1d8086d26c6b0c1b8f69a40976a580385945bcdcbaadd153910d
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SHA512
d170134710ccc646630c59941df240a8ddec3e65a25636997ac40e3a2df01842c37f5971b5e82407329e33755aa9cf0acdea01e006144530f9c5b3176aa0736c
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SSDEEP
384:hq7CGg+z6GbntqNyThrHC8cdHUCysY3GEk91A2uB:hqXg+7tmkirH82Eko2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40433870ce316316c35aa9a1947e13cf_JaffaCakes118 unpack001/out.upx
Files
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40433870ce316316c35aa9a1947e13cf_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ