Behavioral task
behavioral1
Sample
b3810b0caffbf3fe2711e2716c576443_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b3810b0caffbf3fe2711e2716c576443_JaffaCakes118
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Size
148KB
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MD5
b3810b0caffbf3fe2711e2716c576443
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SHA1
082d967fecd65b768bb58e4fa4b8ca3d2226ebba
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SHA256
340f1170bb6ca2c7631ab41f01b55052f14e7f25dfedc8f412545aeb20bad82f
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SHA512
3319f4733430259e36f0930338727f594b9da981ea99837490956000321f0c7e0906ccc202cdc2a4fe2755d2298e5f3c269c39ec51c896bfd9ac17b6a36213c6
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SSDEEP
3072:hFAD4N4OnWr1UQBdrJQs9DTBhNbjoJQSeRuOqEMAw4/nbf6h1H7:hFAD4N40YjQ0TpHoJQSeRuZKw4/L6hR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3810b0caffbf3fe2711e2716c576443_JaffaCakes118 unpack001/out.upx
Files
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b3810b0caffbf3fe2711e2716c576443_JaffaCakes118.exe windows:9 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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
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:9 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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ