Behavioral task
behavioral1
Sample
7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573.exe
Resource
win10v2004-20240426-en
General
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Target
7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573
-
Size
60KB
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MD5
fcbde734cd97370d951b25864f2dfac0
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SHA1
312405c0b7cc72a7711cc8a85f60a267ef84f29c
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SHA256
7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573
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SHA512
a2c485ad3ffb93de53cfa9ea721c7501521de068a6c7d37ed4c49501177ed3bb052b44180682a367ec3c6e311b4ba98e49ae1c44d4d67061ed03759513ce9258
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SSDEEP
1536:zuGkxchM9tt/qU1i/gcU8eVTOK/YqjYYamvbtbWb3vV:SFxQM9/z1i/NU82OMYcYYamv5bAt
Malware Config
Signatures
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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 7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573 unpack001/out.upx
Files
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7b6a930eaf1a75585dbb411e2bf725fe09eb5d565ecdf97ee95dabb29cac2573.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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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: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ