Behavioral task
behavioral1
Sample
2024-09-02_87632ee9ccc37b51eff43c3c7ab8c518_magniber_surtr.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-02_87632ee9ccc37b51eff43c3c7ab8c518_magniber_surtr.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-02_87632ee9ccc37b51eff43c3c7ab8c518_magniber_surtr
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Size
8.7MB
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MD5
87632ee9ccc37b51eff43c3c7ab8c518
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SHA1
7cb3e05ddc2cee6ccebf9b88257b3a389ac449e1
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SHA256
2aaeea01b6971611281b4a78a35520e6b08c709169a828818210800ed8ae5789
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SHA512
4134d71470abe4f76314023a1daec159e24e62781ec7c046ceeeb96b13537fb812d3328e9593d216c73238f55a9ddf7d44abe13f4e218c9d457257ac0b7cd3cc
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SSDEEP
49152:qwi0L0qa/iwi0L0qa/wB8NIMI8Sfpwotkzaxc1OGz83B8NIMI8Sfpwotkzaxc1O9:1i0ci0mIMzKpXOMGQIIMzKpXOMGQdH
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-02_87632ee9ccc37b51eff43c3c7ab8c518_magniber_surtr
Files
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2024-09-02_87632ee9ccc37b51eff43c3c7ab8c518_magniber_surtr.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 154KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.zqi Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ick Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yxutw Size: 512B - Virtual size: 4KB
.f Size: 512B - Virtual size: 4KB
.fmbav Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ygz Size: 512B - Virtual size: 4KB