Behavioral task
behavioral1
Sample
bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2.exe
Resource
win10v2004-20230915-en
General
-
Target
bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2
-
Size
626KB
-
MD5
d4509187a340449f062f2d7be92ce58e
-
SHA1
8283d72811948c2b4624fbca46c873725109dc03
-
SHA256
bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2
-
SHA512
2d6ed332c669702df918a54236d8a21c3e0b2a906260735e41fe09aab205bd312bed837910d5d3900502f9425ee35730ee4d53032c3321354a7bedafecaa906f
-
SSDEEP
12288:+LOx+2aSP7jpuixtUEjPSlk8Hf2T18021aGdumXcNpJbGslxkdE:+LylaG7HnOG18zfumqe6SdE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2 unpack001/out.upx
Files
-
bb5ee8b2c8392fa032661d2a75a2eb901914d56cb1fd8731622ab88d3435f9b2.exe windows:5 windows 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: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 582KB - Virtual size: 584KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows 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: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ