Behavioral task
behavioral1
Sample
1a780f5dbab17d03f99204f00ef5c749_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
1a780f5dbab17d03f99204f00ef5c749_JaffaCakes118
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Size
32KB
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MD5
1a780f5dbab17d03f99204f00ef5c749
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SHA1
cfea600376d500a02a34d8a8c1f18c57c4d82244
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SHA256
cc816eb209b50bac6da19e887d4771819c1c3f6a736f6c389e80c3c77462ca35
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SHA512
4c6d2fb46cd4e750a5e87a44107cf39511fa57403eb7becc6526c122b9f56730b9bee9a3d081d79efdd3a6795a6baae97a7c5e66ece036900455e4b75e27c407
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SSDEEP
768:mEl6Ovnxd1HN1SZnpDoR89WIB825ykUPLfUMXW1F5eB:mEkWB1SZ6RcB82chPAX1+B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a780f5dbab17d03f99204f00ef5c749_JaffaCakes118 unpack001/out.upx
Files
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1a780f5dbab17d03f99204f00ef5c749_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: 44KB
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: 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: 36KB - Virtual size: 47KB
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