Resubmissions
04/05/2023, 20:11
230504-yyrfgaeh69 8Behavioral task
behavioral1
Sample
c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac.exe
Resource
win10v2004-20230220-en
General
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Target
c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac
-
Size
360KB
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MD5
83b2811e66f5d252dea16c0071b30944
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SHA1
f1cb09d03e1ca4fa79860ac348d18df62e2f0f4a
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SHA256
c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac
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SHA512
4ccc367baff6780ac18487376056f27e94555e3ab040917fa435e5365dde44ace426f68f3ad022a430f7af094d960485ab65ddb1be42fd7fe7827245590a21d3
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SSDEEP
6144:TAH3FZf/2urXlnKIEuDCKaxUpabbJn8zmT+MEGBv8l7SlTOlAq:TAXvfeMlnNEuAWG58ioG8pSROlr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac unpack001/out.upx
Files
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c6c6dfd2e64dff114233d0b7b62e2d6fd7e162e0981fac6ac1c780f6a664f8ac.exe windows 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: 688KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 355KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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
.text Size: 604KB - Virtual size: 601KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 192KB - Virtual size: 189KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ