Behavioral task
behavioral1
Sample
b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe.exe
Resource
win10v2004-20240419-en
General
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Target
b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe
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Size
282KB
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MD5
9b485035a34550bde1c07663f4528341
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SHA1
7d985129a7e1cce990a91dc6983a0c079e8a64dc
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SHA256
b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe
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SHA512
0d11fb2b60a6ee159600eb3d0e36478d4b1c0a802d75f664d7b5b14ebd8213d7064b5a8e11f8e09374fdb97eb617a4786f4e14fe87451313bb57f6776343b515
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SSDEEP
6144:JmCAIuZAIuDMVtM/XSXfAIuZAIuDMVtM/XS69+f:7AIuZAIuOYSvAIuZAIuOYS69+f
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe
Files
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b3baf6dd787dd6c2e6be14ffedbc8a8d399953ec64bcb2cdf5aec60ef03d5bbe.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE