Behavioral task
behavioral1
Sample
0a6839e64bb42c17f80d7bf26a308f4b_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
0a6839e64bb42c17f80d7bf26a308f4b_JaffaCakes118
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Size
33KB
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MD5
0a6839e64bb42c17f80d7bf26a308f4b
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SHA1
fc69d2f7483b9f210b2d7560a616adb44873cff5
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SHA256
1875971484b4f9cc1a7862092a802dbf5d73c70bb49553ce6a95755077ca1060
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SHA512
d53c1b662ae13a94d23cf3ab9ed67132f6ab56f8e86ff8e48e44ec79b4feb31fc23f0d6c680b2317f6db51847cda567443c28c30fba638b5dd2254d376a3994d
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SSDEEP
768:5loQmvgttxobCdTLCQrOcPJ6gP39HkzIm1K9Mci/:5ljmvc/aCTrOcN39Jm1nci/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a6839e64bb42c17f80d7bf26a308f4b_JaffaCakes118 unpack001/out.upx
Files
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0a6839e64bb42c17f80d7bf26a308f4b_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ