Behavioral task
behavioral1
Sample
af7ecd691b01332971fe661567800289_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
af7ecd691b01332971fe661567800289_JaffaCakes118
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Size
206KB
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MD5
af7ecd691b01332971fe661567800289
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SHA1
7abd2220bdb6f630ca53d4054c0589fd547a6307
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SHA256
2748e8741594bbb8cd7c43ea62da44267a9c8351863ca934b346dd7a53ed4c26
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SHA512
00fb634e5f5a064cc08a24e3c195b89a6a25a81ed5ee46a0a6714343efdacd44517e311dcae4d30e3f0607897e9fd13c3872b13537bfd680c96790e8640785aa
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SSDEEP
3072:ygd8Vkdpn6ySznrDWpyrCCzrhThkwOYUpWqX9ogCl+ZVij+an7OSS9iIsLc3:Pd8VmpGXDWOXVThkvY8NrCl+biC9iIs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af7ecd691b01332971fe661567800289_JaffaCakes118 unpack001/out.upx
Files
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af7ecd691b01332971fe661567800289_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 203KB - Virtual size: 204KB
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.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_AGGRESIVE_WS_TRIM
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_DLL
IMAGE_FILE_UP_SYSTEM_ONLY
IMAGE_FILE_BYTES_REVERSED_HI
Sections
���澲�: Size: 1024B - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
��n�P��� Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���y��� Size: 206KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
&���p�� Size: 1024B - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-P��+�N Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
�O����� Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���|���u Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ