Behavioral task
behavioral1
Sample
2024-09-02_34fb8a8351e37320f34b2c6f3fd5a49a_magniber_surtr.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-02_34fb8a8351e37320f34b2c6f3fd5a49a_magniber_surtr.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-02_34fb8a8351e37320f34b2c6f3fd5a49a_magniber_surtr
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Size
8.7MB
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MD5
34fb8a8351e37320f34b2c6f3fd5a49a
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SHA1
7298727c4940213df691e71286f6cb513214285e
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SHA256
a5aaa4457415f899d3d7042641d0beff4f83c7ec939185cc5003d1ee0fa89f24
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SHA512
3c6677381c2f14e0fad74f14b4d662b73ebcf664399562930be4c58945c13ebb6613715c9f71c576dca34815068dc406cbaacefb9ff2877722b76b90085e03bd
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SSDEEP
49152:qwi0L0qa/iwi0L0qa/wB8NIMI8Sfpwotkzaxc1OGz83B8NIMI8Sfpwotkzaxc1Os:1i0ci0mIMzKpXOMGQIIMzKpXOMGQdy
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_34fb8a8351e37320f34b2c6f3fd5a49a_magniber_surtr
Files
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2024-09-02_34fb8a8351e37320f34b2c6f3fd5a49a_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