Behavioral task
behavioral1
Sample
481b3bd6ebdf8ad363b072cd9d04c207_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
481b3bd6ebdf8ad363b072cd9d04c207_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
481b3bd6ebdf8ad363b072cd9d04c207_JaffaCakes118
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Size
60KB
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MD5
481b3bd6ebdf8ad363b072cd9d04c207
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SHA1
139d2dc679914ff6758f677964de419dd41d0c89
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SHA256
d5f7c6d8f487c4bb5bb928345384f5e2450f1f2fed6f836a321ed0e0a0b1e494
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SHA512
28d888b18bdc82446d63542319b79597bbae4cfc4b86e73bcf13904766cdceb1f3d1b3b7f545ab5308d33ddbc7f531708288ed840655a17977381b26c3787dc1
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SSDEEP
1536:ONwGc2yJP5qmzeVGZ/k3gWrHoTHnvGCr3EbgYNIb:KwGBkP5lA6c3gMHcvBggYNIb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 481b3bd6ebdf8ad363b072cd9d04c207_JaffaCakes118 unpack001/out.upx
Files
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481b3bd6ebdf8ad363b072cd9d04c207_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
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: 8KB - Virtual size: 5KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ