Behavioral task
behavioral1
Sample
2023-08-22_693a10c2b1f7221abc675d06f323c65d_magniber_surtr_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-22_693a10c2b1f7221abc675d06f323c65d_magniber_surtr_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-22_693a10c2b1f7221abc675d06f323c65d_magniber_surtr_JC.exe
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Size
4.5MB
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MD5
693a10c2b1f7221abc675d06f323c65d
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SHA1
9506366dfa818301f4b8fd1964d65ec931ed7fc0
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SHA256
7891c2ef289839ac065e112c7d9c3d7c99f8af74bec566bd043fca0b196930e7
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SHA512
7b2cb4b3ce09d2a392efc18093ab03f31f64c15b100a32dd3e656f6384dfd4fa513c12702f8043ffe93cb02b6e0b62cf84b1c6ce4bc49df91902aca7ab999486
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SSDEEP
24576:5MMpXS0hN0V0HvWKB8NIyXbacAfUSunEp+XRGEUvkXw6zet:qwi0L0q1B8NIMI8Sfpwotkzat
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-22_693a10c2b1f7221abc675d06f323c65d_magniber_surtr_JC.exe
Files
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2023-08-22_693a10c2b1f7221abc675d06f323c65d_magniber_surtr_JC.exe.exe windows 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