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240410-fnjc1add22 10Behavioral task
behavioral1
Sample
5cacf2b43b8d5578156df066f2181117.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
5cacf2b43b8d5578156df066f2181117.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
5cacf2b43b8d5578156df066f2181117.exe
Resource
win10-20240319-en
Behavioral task
behavioral4
Sample
5cacf2b43b8d5578156df066f2181117.exe
Resource
win10v2004-20240412-en
General
-
Target
5cacf2b43b8d5578156df066f2181117.exe
-
Size
217KB
-
MD5
5cacf2b43b8d5578156df066f2181117
-
SHA1
7e4e1385713db3e859bdd5ad6b503e7013b37796
-
SHA256
7d17668ad7a09802bbf39bd76093ddb9658d74cffaefc3528463b77573802728
-
SHA512
c7a1e2fafc31d2ce366f5130d28835afdb88f9298fede4121c812f2d5222ff8d855f31e11e54b5b44fbc1d376e16103f0a04794baac62618c72f00aaef6a8142
-
SSDEEP
6144:YkriDRJpv8UfcWtfJOxM3zeKqjrdySHy:YkwRT8ctROxM3z/CrcSHy
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5cacf2b43b8d5578156df066f2181117.exe unpack001/out.upx
Files
-
5cacf2b43b8d5578156df066f2181117.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 161KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ