Behavioral task
behavioral1
Sample
3a077e4194eea7d9b5cfea7f083dbbff_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3a077e4194eea7d9b5cfea7f083dbbff_JaffaCakes118
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Size
31KB
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MD5
3a077e4194eea7d9b5cfea7f083dbbff
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SHA1
0b09c9f07186972232798ff6d093640b1dda8880
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SHA256
dedecee638f92340c468d92b49619fa1a82f78fb48a559e9414634b299e6105f
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SHA512
4b7ef6199f58ab458b0cc5041f85db520358c6bd601330818bf2e025139415fa1d002713d5f65492596006a0ea45bad865f2c2dde5e11354bf8b4b669304de4d
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SSDEEP
768:flAzmH58Hmr15np/ypOexAr4dv+3nxPlke6k6:fqGr15nYpDxArUW1lke6r
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a077e4194eea7d9b5cfea7f083dbbff_JaffaCakes118 unpack001/out.upx
Files
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3a077e4194eea7d9b5cfea7f083dbbff_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ