Behavioral task
behavioral1
Sample
6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb.exe
Resource
win10v2004-20240226-en
General
-
Target
6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb
-
Size
47KB
-
MD5
b4dad4ddacdad230ef5c2a956a0faeba
-
SHA1
a64397918538a7c48be501f725b9bd1067985895
-
SHA256
6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb
-
SHA512
d710b2b796250fbcea8d0a3410ffa038c4d2613d234831584ef1a73752620dc2c3bf46ac3fb846e16203e1868f04434a1beb0927fbe3639e7494704802dc998e
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzx:CTWn1++PJHJXA/OsIZfzc3/Q8zxH
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb unpack001/out.upx
Files
-
6af8ceb482cc3beb7c3ee35691400adae3c7ccd3daf76c23e7011b957e92dbfb.exe windows:4 windows x86 arch: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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ