Behavioral task
behavioral1
Sample
c026c33b6713afc4f6c1a2983faea607_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c026c33b6713afc4f6c1a2983faea607_JaffaCakes118
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Size
134KB
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MD5
c026c33b6713afc4f6c1a2983faea607
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SHA1
74618ab9c1b29c5e83abed82f650fd500f26c00e
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SHA256
7c7eb5de7f5183f2cec8bc3ec84e9bb6e45797205c9b95907cc21d0d17c63027
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SHA512
5f6d0b98797e6944c9e08db8d98259e26cd7cff5959ca2d8edc84c2501f6294d23528e590672b04159e369e664fdb9e8a58278d150fad75966903cfbc0f3a3fb
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SSDEEP
3072:YUJn+Vyiy7Uq3k7rq+jvUnZfdzOg2bKmQv389U99uGq8R2tN:YUF+cNZuOqMZfdzOgqRQv3RrG62t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c026c33b6713afc4f6c1a2983faea607_JaffaCakes118 unpack001/out.upx
Files
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c026c33b6713afc4f6c1a2983faea607_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ