Behavioral task
behavioral1
Sample
b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009.exe
Resource
win10v2004-20240611-en
General
-
Target
b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009
-
Size
10.1MB
-
MD5
1de1345ad41d3de53ff1caf6d62cf752
-
SHA1
6d31e071a2f62a481aa9d8bf2fd9efb9f99ec237
-
SHA256
b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009
-
SHA512
787fbd1501ac70e7cdcb2d8c5580bbc6d9fe2beeeecb2cd8ac39ad80e482478f4e465cbfd2c4ac823a91c8bc173c50900d579a1d35a864cae656501884f61ece
-
SSDEEP
196608:zUHAmCF/3xeTJpRcMLnHU4SeciiGsHJGW/B7PY2nJvQrZKZzGf/azU3krJUBf/BN:Bmo/cjz0FpGspGYxQ2JYt8zB+NB
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009 unpack001/out.upx
Files
-
b4e79d407f346a5c485bb6f85aedd1ad8eedcfc2374274e9a9240817ea6f3009.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: 4.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10.1MB - Virtual size: 10.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.9MB - Virtual size: 10.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 424KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ