Behavioral task
behavioral1
Sample
94a4284ff337b49d0ea8a58e7c075ff3_backswap_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
94a4284ff337b49d0ea8a58e7c075ff3_backswap_mafia_JC.exe
Resource
win10v2004-20230824-en
General
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Target
94a4284ff337b49d0ea8a58e7c075ff3_backswap_mafia_JC.exe
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Size
4.2MB
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MD5
94a4284ff337b49d0ea8a58e7c075ff3
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SHA1
83fc5ab4db1daa941cb7f286c612b58bbb2d367e
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SHA256
86b8739867f39a1d9dd9852e4e396cc39d9861270ada3eb51a76b5332e8e8092
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SHA512
c2ef4bef0a9e45165f16c0315d36bc13db8021e1315ec90c90d0a987a9d20c1f3f4493ad4723794ada2506937a36d81731dd05ad81adcc480baf087c29bc2d24
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SSDEEP
98304:fyL7muLTR7zMsqc2E2s2Au/ogrJ/XPvvE///TE/FyPgP+ZmxKK9T:KL7mO7zMRj5/EfTE/FyPgP+Zmx9
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 94a4284ff337b49d0ea8a58e7c075ff3_backswap_mafia_JC.exe
Files
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94a4284ff337b49d0ea8a58e7c075ff3_backswap_mafia_JC.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 119KB - Virtual size: 388KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.8MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 322KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE