Behavioral task
behavioral1
Sample
f9c82b702a108a963a74b46ba340b66e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f9c82b702a108a963a74b46ba340b66e_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f9c82b702a108a963a74b46ba340b66e_JaffaCakes118
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Size
376KB
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MD5
f9c82b702a108a963a74b46ba340b66e
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SHA1
6a8d25797ad4182a6f09b339be07361653c07db0
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SHA256
3ad93a786cde846179338bfae69b3372b5dedcbf112ef67f9beee2429f348011
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SHA512
c74bb89e1380d9db1265c37960b64f243ba16a92e6fb2338835daee7acf5bbdb8586263c93bb81e55b2a4a181cbb3f81548ab4fd16d2b6291d647a5ce7a8d3ec
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SSDEEP
6144:PknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAWm8mZHlNzcNOcv7umUPjnp:8nNhuBoY8SorxgmA+nlvVlcmZ7IMcSHV
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9c82b702a108a963a74b46ba340b66e_JaffaCakes118 unpack001/out.upx
Files
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f9c82b702a108a963a74b46ba340b66e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ