Behavioral task
behavioral1
Sample
4b855fc776be80af045f49a53f451ed6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b855fc776be80af045f49a53f451ed6.exe
Resource
win10v2004-20231215-en
General
-
Target
4b855fc776be80af045f49a53f451ed6
-
Size
133KB
-
MD5
4b855fc776be80af045f49a53f451ed6
-
SHA1
5f54f39560fa26de2b09b7062638af1048bcaff5
-
SHA256
9a9c2ae4ace66e8506d0ff969461de360df1f74398492bf23aea91036c109395
-
SHA512
bdc16c577ab2d16adcce5fc076a31a74041a2a4db28cfa4dce990caf12296aa8a4cb11cbf9d2f655ddde44a825b6f78bc1c56c1c391b3e75425af95387e39b6d
-
SSDEEP
3072:0TRkDtapjxCRnox8SMdUBYqDoreYy6jmW2zcQ:LDtatEnoiSMdUS3zy68cQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b855fc776be80af045f49a53f451ed6
Files
-
4b855fc776be80af045f49a53f451ed6.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE