Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_b72e7dbc8985b79326bd1b7f7a5c1e80.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_b72e7dbc8985b79326bd1b7f7a5c1e80.exe
Resource
win10v2004-20240226-en
General
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Target
virussign.com_b72e7dbc8985b79326bd1b7f7a5c1e80.vir
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Size
1.4MB
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MD5
b72e7dbc8985b79326bd1b7f7a5c1e80
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SHA1
cf4626495a602def3fbd67f708d6699f5ab13e65
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SHA256
df462c9c2ed6ed1277a8f6fb402240eb14513696919c782fcac1a774a1a9cea8
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SHA512
148eb16d71600264f108437d0af2d913f5b1672b93442693f7f70f6d0de460eae5c0677d572a4362603d9ab4e3fdbe043846102e391ee7237ea43e84b3e16dbe
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SSDEEP
24576:vBF672l6i2Ncb2ygupgrnACAmZ/NwFC31G3AcMxA7De5qv/k599kS0R6UDQ8wyM6:r56uL3pgrCEdMeb7UDlwwiq06
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_b72e7dbc8985b79326bd1b7f7a5c1e80.vir
Files
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virussign.com_b72e7dbc8985b79326bd1b7f7a5c1e80.vir.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 192KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 278B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/18 Size: 183KB - Virtual size: 183KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/30 Size: 148KB - Virtual size: 147KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/43 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/59 Size: 123KB - Virtual size: 123KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/75 Size: 512B - Virtual size: 32B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 512B - Virtual size: 34B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/109 Size: 749KB - Virtual size: 748KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 882B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 317KB - Virtual size: 316KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE