Behavioral task
behavioral1
Sample
fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd.exe
Resource
win10v2004-20240426-en
General
-
Target
fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd
-
Size
40KB
-
MD5
4a02af955dcb78e788736259701b6a1b
-
SHA1
793e4c062b10b44164837740b4150f5858dc4b39
-
SHA256
fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd
-
SHA512
f3b60e78baf30c46a3ca3a0bcc07bd6be2f20ce623084bedb17a69b2cae40f4905b27e0bec303d02a8a801e67415fdebd01121fc5c6a44db263c758b107f4873
-
SSDEEP
384:0fMbUyFm0tyXLBI89wvuAv1mwnA3Z3BXR+oGfrNWbW:qyLylze70wi3BEm
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd
Files
-
fb1eadd3d76ed4dc9bb72e51af43070293c3546ef5bcd5ddd2e67ac18edee5cd.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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE