Static task
static1
Behavioral task
behavioral1
Sample
KarolinaUtility.exe
Resource
win10v2004-20240419-en
General
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Target
KarolinaUtility.exe
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Size
1.1MB
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MD5
152b2de8e77bf9112e5eef82523ab61f
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SHA1
afa184a756ce657f5c39bb4c73f3e96ce859e001
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SHA256
f4ed03aaa253034c9e245d8194454c207ad92aee87814ef513da2ca4db4ff0a3
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SHA512
cac7740e857921ce7665f82c10cf1869428b5d07cf8649856639a503aa2d5efc1e1c11bc1dee9292039889b3476b648a4dd9ac8b1ebfefcafabfbda36b955a24
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SSDEEP
24576:pspTEK2AoTg1u6m6fBwW2lT/kQyPcwp0St1ZmF7akZmx/LWwbE7HT8GwyIFH:6pIKus8vlYQev7ydZmxDWaEP2jH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KarolinaUtility.exe
Files
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KarolinaUtility.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 32KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 174KB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 907KB - Virtual size: 912KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE