Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_554364e0b8e190e973c113c8f685241a_xiaoba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_554364e0b8e190e973c113c8f685241a_xiaoba.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_554364e0b8e190e973c113c8f685241a_xiaoba
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Size
2.2MB
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MD5
554364e0b8e190e973c113c8f685241a
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SHA1
e09a20b6fccca9c5a70aa06c05e5653cc3b15210
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SHA256
6725dfdc478fb74bd267bda03a385cf015b21062d61cacb97637cab766389481
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SHA512
8b041d550b88a5b43da0b6ffe0f353daa8334a3a6d6285c9edf5f88ee6a66a4411e7f78f238b59d316c68d26a8357bed412b3993b6da19532b52e65ca4ed5d43
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SSDEEP
24576:BzARHYY0BU1kMzcqPKrfd2DSpytC7N1W7F+/dFbiM5LUgm1bvKrinKxPRIZG3KK3:JosU1kC3Sb7NgZi3ZtcbKrinKkTK3
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_554364e0b8e190e973c113c8f685241a_xiaoba
Files
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2024-02-24_554364e0b8e190e973c113c8f685241a_xiaoba.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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 489KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 416KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ѩ�� Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE