Static task
static1
Behavioral task
behavioral1
Sample
bpldr.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
bpldr.exe
Resource
win10v2004-20231127-en
General
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Target
3fafdece613d37080842fcdb7d23412d.bin
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Size
303KB
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MD5
3fafdece613d37080842fcdb7d23412d
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SHA1
b60f469bd1a763e0491f7c14c031fed70bfc2bbe
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SHA256
89a5ac334608e0011ed0595d0fd0a3425dc040e8ce32fe568b87e6e87833c7a9
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SHA512
32763a15ab4cd66185b3cb0fce3b97242aafd4ab3e3097322a7f7e59ca79316de35106f9d6c4c48ae75ed27a60c591445b68140cdcc21284c200fa8155a3780a
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SSDEEP
6144:ngyyMexq3Kt/HO2ENyHjb3e5djjc11WOMIb/t443oruOUhxKP5GqXs:nguE8HNyDbO5Z3Ib/m4ovRNs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/bpldr.exe
Files
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3fafdece613d37080842fcdb7d23412d.bin.zip
Password: infected
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bpldr.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 119KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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readme.txt