Static task
static1
Behavioral task
behavioral1
Sample
88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957.exe
Resource
win10v2004-20240226-en
General
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Target
88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957
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Size
1.5MB
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MD5
a4d4af24fb946778cb71c37b8547cbc6
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SHA1
062b8fca0d511d9de2d260a292eac02891d7283b
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SHA256
88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957
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SHA512
17ba2d225d791c9b0bde20070b8f593853f5870284fe8d07c36d28c9f599af935417ebd5d85bd8e9a62f740397e0dd74e9d69a11f4f6cf4c0da6e8fa63ee33b5
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SSDEEP
6144:fafcEHI/prnm4y3NjTjuC8xOcxph/mQRaXKv7:6HIhnmn9jT8iQRT
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957
Files
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88b7828e33e0815047fb41b9235be5d20ca37c4712b0c5e121132d42c39c3957.exe windows:4 windows x86 arch:x86
3e3d633779e35448851e7a9ca7e72522
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
ole32
CoInitialize
Sections
.MPRESS1 Size: 163KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE