Behavioral task
behavioral1
Sample
db38783cbf5682445899255f93846252_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
db38783cbf5682445899255f93846252_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
db38783cbf5682445899255f93846252_JaffaCakes118
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Size
21KB
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MD5
db38783cbf5682445899255f93846252
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SHA1
3aae7e1c61b4bf3f313239b196fbde8d93787fc1
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SHA256
697adb24972b8b8252f4f02127276e6cd468ce55f4a18fbc0ea77eda41c6bc19
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SHA512
3a5177cd1102c309adae5b2cf63b790390f12d14e6d66f87c25294047b6f337cb14a2a9b4292cec0515eccf27d06546409b4f782674407df4b110b6f7b5fd007
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUJN4oid:SCIqdH/k1ZVcT194jp4JN4oid
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 db38783cbf5682445899255f93846252_JaffaCakes118 unpack001/out.upx
Files
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db38783cbf5682445899255f93846252_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ