Behavioral task
behavioral1
Sample
5a136c1f54ab19a9beda67925389a50e_backswap_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5a136c1f54ab19a9beda67925389a50e_backswap_mafia_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
5a136c1f54ab19a9beda67925389a50e_backswap_mafia_JC.exe
-
Size
4.2MB
-
MD5
5a136c1f54ab19a9beda67925389a50e
-
SHA1
b281268427666956b6bff0d05c10938e908f84bd
-
SHA256
c6370a78d2cfd493de9c601ee4d8d398d6063d1a573300aed728bc193169634f
-
SHA512
9147ae931e18ef2f7ce5d83a0a8e749f2d40e6b0dca817fcf4d2dd4e0a712ecd54c78f0051526d15db3eb87bac74dd8ed824ea4ed3b0d10158d994d57f4b2986
-
SSDEEP
98304:ZyL7muLTR7zMsqc2E2s2Au/ogrJ/XPvvE///TE/FyPgP+ZmxKK7T:ML7mO7zMRj5/EfTE/FyPgP+Zmx9
Malware Config
Signatures
-
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a136c1f54ab19a9beda67925389a50e_backswap_mafia_JC.exe
Files
-
5a136c1f54ab19a9beda67925389a50e_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