Static task
static1
Behavioral task
behavioral1
Sample
UMDGen.exe
Resource
win10-20240404-en
General
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Target
UMDGen.exe
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Size
1.2MB
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MD5
6d86553f6bd7cf0940695bd2891baad1
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SHA1
54d1f5f1b14c75945e90c17519995d6542d985ac
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SHA256
2137dc29fc768ede079a10bacd3807f9dc3bdaacf36039e92b9a5ea23a42b7be
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SHA512
2bbe503da88e1e8e31237894e06a8b621c5f269fac2607f157632db22f205d75a849cfdbf5a3b0f142117aec0eba820ed7a0e54a8dd1efa351fd6de8c710aff5
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SSDEEP
24576:9tj9ZVJiBysyY1n5QHHDVhxoLEAZfQhwHx2TEdD:zVydCHHDVhIFR0TEd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UMDGen.exe
Files
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UMDGen.exe.exe windows:4 windows x86 arch:x86
Password: 1234556
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
Size: 211KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 53KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 4KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 348KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UMDGEN Size: 629KB - Virtual size: 632KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE