Behavioral task
behavioral1
Sample
5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084.exe
Resource
win10v2004-20240508-en
General
-
Target
5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084
-
Size
59KB
-
MD5
af153808ab8dcb4c5aeea5df30e8110c
-
SHA1
a5362202cf30de4e1ec9b3d4d1c5b6b4e2af0f6b
-
SHA256
5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084
-
SHA512
f982457f337ce5fc05ad49800dacbcc193265718e63a282adc82b317cfd1b9260cd53dce7c7d93197b374789d1a71282e80cee13e5f839237a04dc5e0234912e
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o8W:KQSohsUsxe+erZs1o8k1o8W
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 5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084 unpack001/out.upx
Files
-
5a64aa89f6a3c5d6c9c58dd8130900ccc5b72b4b351d7663b7589c930d520084.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