Behavioral task
behavioral1
Sample
2527179464761ce5ef7ee75f345846c1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2527179464761ce5ef7ee75f345846c1_JaffaCakes118
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Size
101KB
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MD5
2527179464761ce5ef7ee75f345846c1
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SHA1
b0f5df1784031c8148d179d3791ea5dfee3ddcaa
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SHA256
aa5f842723e82312623ef3fd73b6de94a1f3c1e01eea7523cab0e826592ab9ac
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SHA512
32f03eef8f4fcbbb78fbd045add720080b3acb825bbb408ee9169a44ff9b07f1e991179275a9a85beb463e3d3c8946127fa1876de55742406fd6e93f06e9cb13
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SSDEEP
1536:Ijer2FVFHpSyP3nn9cRWyTRwUKzwSUEEpxEIhX+:KAYdpLFviOUrSUEEDk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2527179464761ce5ef7ee75f345846c1_JaffaCakes118 unpack001/out.upx
Files
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2527179464761ce5ef7ee75f345846c1_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 96KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 956B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ