Behavioral task
behavioral1
Sample
b220a21aecd1f48706f6b7d989913309_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b220a21aecd1f48706f6b7d989913309_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b220a21aecd1f48706f6b7d989913309_JaffaCakes118
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Size
28KB
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MD5
b220a21aecd1f48706f6b7d989913309
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SHA1
371914979634b4da2b64162b49015fdcd07bf2ca
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SHA256
0e5a19aa822d6807144c443e2ff2bc0648e9b2e088fded2f2bf0247a3876e72f
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SHA512
e4c7546b556656317a0da580c9d2c112f7b32f3541680cb969bf47e3e4898d125c9adc27bfe2fcc1076d0af4ea15fae760bab366c8835767e3162a23286f3afe
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNVa4tlWx:Dv8IRRdsxq1DjJcqfXwgx
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b220a21aecd1f48706f6b7d989913309_JaffaCakes118 unpack001/out.upx
Files
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b220a21aecd1f48706f6b7d989913309_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ