Static task
static1
Behavioral task
behavioral1
Sample
bgcalc.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
bgcalc.exe
Resource
win10v2004-20240802-en
General
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Target
bgcalc.exe
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Size
166KB
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MD5
f80311705a90486852be183881caebbd
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SHA1
1eae145477040c1968b05bc7dfacce6c47d93c49
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SHA256
21337fed90941ade6e9a567c113f03d19145d5f232542060c348cda7555bd6ac
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SHA512
9cb4b4640032ab588d4b783adb6db47eacc856f4b1c8d34c66a83b9203501ea2f86514999f9cceacf779b7aa7dc764bc229f756bf32e6b7168f54ea65d2202c1
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SSDEEP
3072:8x8fknX2PelLmXVXH3WhvqiQ/3hvAwGla1rzgvh/D:S8C2WlMVXmC/9Aqgv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bgcalc.exe
Files
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bgcalc.exe.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
Sections
.text Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ