Behavioral task
behavioral1
Sample
NEAS.ad963af2029b4f3b82e1dc64e3672fe0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ad963af2029b4f3b82e1dc64e3672fe0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ad963af2029b4f3b82e1dc64e3672fe0.exe
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Size
445KB
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MD5
ad963af2029b4f3b82e1dc64e3672fe0
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SHA1
eb3564609f1a385365e0acec4cb8519a8d12c492
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SHA256
540dde0553433b17def1142abaf0f6b16fbfdeacc578152a19d1086c7e465ece
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SHA512
e93a260a569c922daa6144d875c8cb44951f62d7687b108b76655789ddf08da8156a4fd7348b631f3b6d172532d85c9268c290fbcb3d2dd5a5efeb35c9d29203
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SSDEEP
12288:AyJKSpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:AijWMLnfBJKhVwBW0riuoCgNbbj8JfSr
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ad963af2029b4f3b82e1dc64e3672fe0.exe
Files
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NEAS.ad963af2029b4f3b82e1dc64e3672fe0.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ