Behavioral task
behavioral1
Sample
bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da.exe
Resource
win10v2004-20230703-en
General
-
Target
bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da
-
Size
4.0MB
-
MD5
70ccd842303965888a34906d8265a7ed
-
SHA1
90e5782b110968d0d385f4216522e0d3477a6ecd
-
SHA256
bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da
-
SHA512
f68e4b37ce09c4d66301a71986dec71e1b4f9106671dc101217241f3506197c7a794dfecdca5eed1efbbaf7f77e13d3bdd46d1a151319684611a630bbf72cc58
-
SSDEEP
98304:/rHBqQz7CJkU0toiFb5Q0ovUw8ztjM6IRWfjAjQqWouSaSUmZ3dKRLgIfrla3zy7:/rHBlSkU0tJFbQMJpneKds3dCpaDyl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da unpack001/out.upx
Files
-
bffd4c4c2625765fbb229c487bdd3efa8fe18a16aef623fc057e2e50891812da.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 538KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ